diff --git a/src/app/(main)/settings/byProduct/create/page.tsx b/src/app/(main)/settings/byProduct/create/page.tsx
deleted file mode 100644
index 37072c0..0000000
--- a/src/app/(main)/settings/byProduct/create/page.tsx
+++ /dev/null
@@ -1,24 +0,0 @@
-import { SearchParams } from "@/app/utils/fetchUtil";
-import { TypeEnum } from "@/app/utils/typeEnum";
-import CreateProductMaterial from "@/components/CreateItem";
-import { I18nProvider, getServerI18n } from "@/i18n";
-import { Typography } from "@mui/material";
-import { isString } from "lodash";
-
-type Props = {} & SearchParams;
-
-const byProductSetting: React.FC<Props> = async ({ searchParams }) => {
-  const type = TypeEnum.BYPRODUCT;
-  const { t } = await getServerI18n(type);
-  console.log(searchParams);
-
-  return (
-    <>
-      {/* <Typography variant="h4">{t("Create Material")}</Typography> */}
-      <I18nProvider namespaces={[type.toString()]}>
-        <CreateProductMaterial type={type} />
-      </I18nProvider>
-    </>
-  );
-};
-export default byProductSetting;
diff --git a/src/app/(main)/settings/byProduct/edit/page.tsx b/src/app/(main)/settings/byProduct/edit/page.tsx
deleted file mode 100644
index 2768e3d..0000000
--- a/src/app/(main)/settings/byProduct/edit/page.tsx
+++ /dev/null
@@ -1,24 +0,0 @@
-import { SearchParams } from "@/app/utils/fetchUtil";
-import { TypeEnum } from "@/app/utils/typeEnum";
-import CreateProductMaterial from "@/components/CreateItem";
-import { I18nProvider, getServerI18n } from "@/i18n";
-import { Typography } from "@mui/material";
-import { isString } from "lodash";
-
-type Props = {} & SearchParams;
-
-const byProductSetting: React.FC<Props> = async ({ searchParams }) => {
-  const type = TypeEnum.BYPRODUCT;
-  const { t } = await getServerI18n(type);
-  console.log(searchParams);
-
-  return (
-    <>
-      {/* <Typography variant="h4">{t("Create Material")}</Typography> */}
-      <I18nProvider namespaces={[type]}>
-        <CreateProductMaterial type={type} />
-      </I18nProvider>
-    </>
-  );
-};
-export default byProductSetting;
diff --git a/src/app/(main)/settings/byProduct/page.tsx b/src/app/(main)/settings/byProduct/page.tsx
deleted file mode 100644
index ab2c01a..0000000
--- a/src/app/(main)/settings/byProduct/page.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import { TypeEnum } from "@/app/utils/typeEnum";
-import MaterialSearch from "@/components/ItemsSearch";
-import { getServerI18n } from "@/i18n";
-import Add from "@mui/icons-material/Add";
-import Button from "@mui/material/Button";
-import Stack from "@mui/material/Stack";
-import Typography from "@mui/material/Typography";
-import { Metadata } from "next";
-import Link from "next/link";
-import { Suspense } from "react";
-
-export const metadata: Metadata = {
-  title: "ByProduct",
-};
-
-const materialSetting: React.FC = async () => {
-  const byProduct = TypeEnum.BYPRODUCT
-  const { t } = await getServerI18n(byProduct);
-  //   preloadClaims();
-
-  return (
-    <>
-      <Stack
-        direction="row"
-        justifyContent="space-between"
-        flexWrap="wrap"
-        rowGap={2}
-      >
-        <Typography variant="h4" marginInlineEnd={2}>
-          {t("ByProduct")}
-        </Typography>
-        <Button
-          variant="contained"
-          startIcon={<Add />}
-          LinkComponent={Link}
-          href="byProduct/create"
-        >
-          {t("Create by-Product")}
-        </Button>
-      </Stack>
-      <Suspense fallback={<MaterialSearch.Loading />}>
-        <MaterialSearch type={byProduct} />
-      </Suspense>
-    </>
-  );
-};
-
-export default materialSetting;
diff --git a/src/app/(main)/settings/product/create/page.tsx b/src/app/(main)/settings/items/create/page.tsx
similarity index 69%
rename from src/app/(main)/settings/product/create/page.tsx
rename to src/app/(main)/settings/items/create/page.tsx
index dd6248f..5b1e314 100644
--- a/src/app/(main)/settings/product/create/page.tsx
+++ b/src/app/(main)/settings/items/create/page.tsx
@@ -1,6 +1,6 @@
 import { SearchParams } from "@/app/utils/fetchUtil";
 import { TypeEnum } from "@/app/utils/typeEnum";
-import CreateProductMaterial from "@/components/CreateItem";
+import CreateItem from "@/components/CreateItem";
 import { I18nProvider, getServerI18n } from "@/i18n";
 import { Typography } from "@mui/material";
 import isString from "lodash/isString";
@@ -8,13 +8,13 @@ import isString from "lodash/isString";
 type Props = {} & SearchParams;
 
 const materialSetting: React.FC<Props> = async ({ searchParams }) => {
-  const type = TypeEnum.PRODUCT;
-  const { t } = await getServerI18n(type);
+  // const type = TypeEnum.PRODUCT;
+  const { t } = await getServerI18n("items");
   return (
     <>
       {/* <Typography variant="h4">{t("Create Material")}</Typography> */}
-      <I18nProvider namespaces={[type]}>
-        <CreateProductMaterial type={type}/>
+      <I18nProvider namespaces={["items"]}>
+        <CreateItem />
       </I18nProvider>
     </>
   );
diff --git a/src/app/(main)/settings/product/edit/page.tsx b/src/app/(main)/settings/items/edit/page.tsx
similarity index 90%
rename from src/app/(main)/settings/product/edit/page.tsx
rename to src/app/(main)/settings/items/edit/page.tsx
index 04cd5c1..9e2f936 100644
--- a/src/app/(main)/settings/product/edit/page.tsx
+++ b/src/app/(main)/settings/items/edit/page.tsx
@@ -9,7 +9,7 @@ import { notFound } from "next/navigation";
 type Props = {} & SearchParams;
 
 const productSetting: React.FC<Props> = async ({ searchParams }) => {
-  const type = TypeEnum.PRODUCT;
+  const type = "items";
   const { t } = await getServerI18n(type);
   const id = isString(searchParams["id"])
     ? parseInt(searchParams["id"])
@@ -21,7 +21,7 @@ const productSetting: React.FC<Props> = async ({ searchParams }) => {
     <>
       {/* <Typography variant="h4">{t("Create Material")}</Typography> */}
       <I18nProvider namespaces={[type]}>
-        <CreateProductMaterial type={type} id={id} />
+        <CreateProductMaterial id={id} />
       </I18nProvider>
     </>
   );
diff --git a/src/app/(main)/settings/product/page.tsx b/src/app/(main)/settings/items/page.tsx
similarity index 85%
rename from src/app/(main)/settings/product/page.tsx
rename to src/app/(main)/settings/items/page.tsx
index 0fa4c0b..205cf4f 100644
--- a/src/app/(main)/settings/product/page.tsx
+++ b/src/app/(main)/settings/items/page.tsx
@@ -1,5 +1,5 @@
 import { TypeEnum } from "@/app/utils/typeEnum";
-import MaterialSearch from "@/components/ItemsSearch";
+import ItemsSearch from "@/components/ItemsSearch";
 import { getServerI18n } from "@/i18n";
 import Add from "@mui/icons-material/Add";
 import Button from "@mui/material/Button";
@@ -29,17 +29,17 @@ const productSetting: React.FC = async () => {
         <Typography variant="h4" marginInlineEnd={2}>
           {t("Product")}
         </Typography>
-        <Button
+        {/* <Button
           variant="contained"
           startIcon={<Add />}
           LinkComponent={Link}
           href="product/create"
         >
           {t("Create product")}
-        </Button>
+        </Button> */}
       </Stack>
-      <Suspense fallback={<MaterialSearch.Loading />}>
-        <MaterialSearch type={project} />
+      <Suspense fallback={<ItemsSearch.Loading />}>
+        <ItemsSearch />
       </Suspense>
     </>
   );
diff --git a/src/app/(main)/settings/material/create/page.tsx b/src/app/(main)/settings/material/create/page.tsx
deleted file mode 100644
index 94ada52..0000000
--- a/src/app/(main)/settings/material/create/page.tsx
+++ /dev/null
@@ -1,24 +0,0 @@
-import { SearchParams } from "@/app/utils/fetchUtil";
-import { TypeEnum } from "@/app/utils/typeEnum";
-import CreateProductMaterial from "@/components/CreateItem";
-import { I18nProvider, getServerI18n } from "@/i18n";
-import { Typography } from "@mui/material";
-import { isString } from "lodash";
-
-type Props = {} & SearchParams;
-
-const materialSetting: React.FC<Props> = async ({ searchParams }) => {
-  const type = TypeEnum.MATERIAL;
-  const { t } = await getServerI18n(type);
-  console.log(searchParams);
-
-  return (
-    <>
-      {/* <Typography variant="h4">{t("Create Material")}</Typography> */}
-      <I18nProvider namespaces={[type]}>
-        <CreateProductMaterial type={type} />
-      </I18nProvider>
-    </>
-  );
-};
-export default materialSetting;
diff --git a/src/app/(main)/settings/material/edit/page.tsx b/src/app/(main)/settings/material/edit/page.tsx
deleted file mode 100644
index 8dc83a2..0000000
--- a/src/app/(main)/settings/material/edit/page.tsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import { SearchParams } from "@/app/utils/fetchUtil";
-import { TypeEnum } from "@/app/utils/typeEnum";
-import CreateProductMaterial from "@/components/CreateItem";
-import { I18nProvider, getServerI18n } from "@/i18n";
-import { Typography } from "@mui/material";
-import { isString } from "lodash";
-import { notFound } from "next/navigation";
-
-type Props = {} & SearchParams;
-
-const materialSetting: React.FC<Props> = async ({ searchParams }) => {
-  const type = TypeEnum.MATERIAL;
-  const { t } = await getServerI18n(type);
-  console.log(searchParams);
-  const id = isString(searchParams["id"])
-    ? parseInt(searchParams["id"])
-    : undefined;
-    console.log(id)
-  if (!id) {
-    notFound();
-  }
-  return (
-    <>
-      {/* <Typography variant="h4">{t("Create Material")}</Typography> */}
-      <I18nProvider namespaces={[type.toString()]}>
-        <CreateProductMaterial type={type} id={id} />
-      </I18nProvider>
-    </>
-  );
-};
-export default materialSetting;
diff --git a/src/app/(main)/settings/material/page.tsx b/src/app/(main)/settings/material/page.tsx
deleted file mode 100644
index 2f1e8bb..0000000
--- a/src/app/(main)/settings/material/page.tsx
+++ /dev/null
@@ -1,48 +0,0 @@
-import { TypeEnum } from "@/app/utils/typeEnum";
-import MaterialSearch from "@/components/ItemsSearch";
-import { getServerI18n } from "@/i18n";
-import Add from "@mui/icons-material/Add";
-import Button from "@mui/material/Button";
-import Stack from "@mui/material/Stack";
-import Typography from "@mui/material/Typography";
-import { Metadata } from "next";
-import Link from "next/link";
-import { Suspense } from "react";
-
-export const metadata: Metadata = {
-  title: "Material",
-};
-
-const materialSetting: React.FC = async () => {
-  const material = TypeEnum.MATERIAL
-  const { t } = await getServerI18n("material");
-  //   preloadClaims();
-
-  return (
-    <>
-      <Stack
-        direction="row"
-        justifyContent="space-between"
-        flexWrap="wrap"
-        rowGap={2}
-      >
-        <Typography variant="h4" marginInlineEnd={2}>
-          {t("Material")}
-        </Typography>
-        <Button
-          variant="contained"
-          startIcon={<Add />}
-          LinkComponent={Link}
-          href="material/create"
-        >
-          {t("Create material")}
-        </Button>
-      </Stack>
-      <Suspense fallback={<MaterialSearch.Loading />}>
-        <MaterialSearch type={material} />
-      </Suspense>
-    </>
-  );
-};
-
-export default materialSetting;
diff --git a/src/app/api/settings/item/actions.ts b/src/app/api/settings/item/actions.ts
index 467f516..8449009 100644
--- a/src/app/api/settings/item/actions.ts
+++ b/src/app/api/settings/item/actions.ts
@@ -2,20 +2,23 @@
 import { ServerFetchError, serverFetchJson, serverFetchWithNoContent } from "@/app/utils/fetchUtil";
 import { revalidateTag } from "next/cache";
 import { BASE_API_URL } from "@/config/api";
-import { HTMLInputTypeAttribute } from "react";
 import { CreateItemResponse } from "../../utils";
+import { ItemQc } from ".";
+import { QcChecksInputs } from "../qcCheck/actions";
+
+// export type TypeInputs = {
+//   id: number;
+//   name: string
+// }
+// export type UomInputs = {
+//   uom: string
+// }
+// export type WeightUnitInputs = {
+//   weightUnit: string
+//   conversion: number
+// }
+
 
-export type TypeInputs = {
-  id: number;
-  name: string
-}
-export type UomInputs = {
-  uom: string
-}
-export type WeightUnitInputs = {
-  weightUnit: string
-  conversion: number
-}
 export type CreateItemInputs = {
   id?: string | number
   code: string;
@@ -24,14 +27,10 @@ export type CreateItemInputs = {
   remarks?: string | undefined;
   shelfLife?: Number | undefined;
   countryOfOrigin?: string | undefined;
-  minHumid?: number | undefined;
-  maxHumid?: number | undefined;
-  minTemp?: number | undefined;
-  maxTemp?: number | undefined;
-  sampleRate?: number | undefined;
-  passingRate?: number | undefined;
-  netWeight: number;
-  typeId: number;
+  maxQty: number;
+  type: string;
+  qcChecks: QcChecksInputs[]
+  qcChecks_active: number[]
 }
 
 export const saveItem = async (data: CreateItemInputs) => {
@@ -43,4 +42,4 @@ export const saveItem = async (data: CreateItemInputs) => {
       });
       revalidateTag("items");
       return item
-    };
+    };
\ No newline at end of file
diff --git a/src/app/api/settings/item/index.ts b/src/app/api/settings/item/index.ts
index a346ec5..a51bc92 100644
--- a/src/app/api/settings/item/index.ts
+++ b/src/app/api/settings/item/index.ts
@@ -2,7 +2,18 @@ import { cache } from "react";
 import "server-only";
 import { serverFetchJson } from "@/app/utils/fetchUtil";
 import { BASE_API_URL } from "@/config/api";
-import { TypeInputs, UomInputs, WeightUnitInputs } from "./actions";
+// import { TypeInputs, UomInputs, WeightUnitInputs } from "./actions";
+
+export type ItemQc = {
+  id: number; // id = qc_check #
+  name: string;
+  code: string;
+  description: string | undefined;
+  instruction: string | undefined;
+  lowerLimit: number | undefined;
+  upperLimit: number | undefined;
+  isActive: boolean | undefined;
+} 
 
 export type ItemsResult = {
   id: string | number
@@ -12,20 +23,15 @@ export type ItemsResult = {
   remarks: string | undefined;
   shelfLife: Number | undefined;
   countryOfOrigin: string | undefined;
-  minHumid: number | undefined;
-  maxHumid: number | undefined;
-  minTemp: number | undefined;
-  maxTemp: number | undefined;
-  sampleRate: number | undefined;
-  passingRate: number | undefined;
-  netWeight: number | undefined;
-  // uom: UomInputs[];
-  // weightUnit: WeightUnitInputs[];
-  type: TypeInputs;
+  maxQty: number | undefined;
+  type: string;
+  qcChecks: ItemQc[]
   action?: any
 }
-
-
+export type Result = {
+  item: ItemsResult
+  qcChecks: ItemQc[]
+}
 export const fetchAllItems = cache(async () => {
     return serverFetchJson<ItemsResult[]>(`${BASE_API_URL}/items`, {
       next: { tags: ["items"] },
@@ -34,7 +40,7 @@ export const fetchAllItems = cache(async () => {
 
 
 export const fetchItem = cache(async (id: number) => {
-  return serverFetchJson<ItemsResult>(`${BASE_API_URL}/items/details/${id}`, {
+  return serverFetchJson<Result>(`${BASE_API_URL}/items/details/${id}`, {
     next: { tags: ["items"] },
   });
 });
\ No newline at end of file
diff --git a/src/app/api/settings/qcCheck/actions.ts b/src/app/api/settings/qcCheck/actions.ts
new file mode 100644
index 0000000..98133ef
--- /dev/null
+++ b/src/app/api/settings/qcCheck/actions.ts
@@ -0,0 +1,22 @@
+"use server";
+import { ServerFetchError, serverFetchJson, serverFetchWithNoContent } from "@/app/utils/fetchUtil";
+import { revalidateTag } from "next/cache";
+import { BASE_API_URL } from "@/config/api";
+import { CreateItemResponse } from "../../utils";
+import { ItemQc } from "../item";
+
+export type QcChecksInputs = {
+
+} & Partial<ItemQc>
+
+
+export const saveItemQcChecks = async (data: QcChecksInputs[]) => {
+    // try {
+      const res = await serverFetchJson<CreateItemResponse<QcChecksInputs>>(`${BASE_API_URL}/qcCheck/new`, {
+        method: "POST",
+        body: JSON.stringify(data),
+        headers: { "Content-Type": "application/json" },
+      });
+      revalidateTag("items");
+      return res
+    };
\ No newline at end of file
diff --git a/src/app/utils/fetchUtil.ts b/src/app/utils/fetchUtil.ts
index 8034c63..227d858 100644
--- a/src/app/utils/fetchUtil.ts
+++ b/src/app/utils/fetchUtil.ts
@@ -56,6 +56,7 @@ type FetchParams = Parameters<typeof fetch>;
 
 export async function serverFetchJson<T>(...args: FetchParams) {
   const response = await serverFetch(...args);
+  console.log(response.status)
   if (response.ok) {
     if (response.status === 204) {
       return response.status as T
diff --git a/src/components/CreateItem/ByProductDetails.tsx b/src/components/CreateItem/ByProductDetails.tsx
deleted file mode 100644
index be48d5b..0000000
--- a/src/components/CreateItem/ByProductDetails.tsx
+++ /dev/null
@@ -1,294 +0,0 @@
-"use client";
-import { CreateItemInputs } from "@/app/api/settings/item/actions";
-import {
-  Box,
-  Card,
-  CardContent,
-  Grid,
-  Stack,
-  TextField,
-  Typography,
-} from "@mui/material";
-import { useFormContext } from "react-hook-form";
-import { useTranslation } from "react-i18next";
-import InputDataGrid from "../InputDataGrid";
-import { useCallback, useEffect, useMemo, useState } from "react";
-import { GridColDef, GridRowModel } from "@mui/x-data-grid";
-import { InputDataGridProps, TableRow } from "../InputDataGrid/InputDataGrid";
-import { TypeEnum } from "@/app/utils/typeEnum";
-import { NumberInputProps } from "./NumberInputProps";
-
-type Props = {
-  //   isEditMode: boolean;
-  //   type: TypeEnum;
-};
-
-export type EntryError =
-  | {
-      [field in keyof CreateItemInputs]?: string;
-    }
-  | undefined;
-
-const ByProductDetails: React.FC<Props> = ({}) => {
-  const {
-    t,
-    i18n: { language },
-  } = useTranslation();
-
-  const {
-    register,
-    formState: { errors, defaultValues, touchedFields },
-    watch,
-    control,
-    setValue,
-    getValues,
-    reset,
-    resetField,
-    setError,
-    clearErrors,
-  } = useFormContext<CreateItemInputs>();
-  const typeColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "type",
-        headerName: "type",
-        flex: 1,
-        editable: true,
-      },
-    ],
-    []
-  );
-  const weightUnitColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "weightUnit",
-        headerName: "Weight Unit",
-        flex: 1,
-        editable: true,
-      },
-      {
-        field: "conversion",
-        headerName: "conversion", // show base unit
-        flex: 1,
-        type: "number",
-        editable: true,
-      },
-    ],
-    []
-  );
-  const uomColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "uom",
-        headerName: "uom",
-        flex: 1,
-        editable: true,
-      },
-    ],
-    []
-  );
-
-  const validationTest = useCallback(
-    (
-      newRow: GridRowModel<TableRow<Partial<CreateItemInputs>, EntryError>>
-    ): EntryError => {
-      const error: EntryError = {};
-      console.log(newRow);
-      return Object.keys(error).length > 0 ? error : undefined;
-    },
-    []
-  );
-
-  const validateUom = useCallback(
-    (
-      newRow: GridRowModel<TableRow<Partial<CreateItemInputs>, EntryError>>
-    ): EntryError => {
-      const error: EntryError = {};
-      console.log(newRow);
-      // if (!newRow.uom) {
-      //   error.uom = "Uom cannot be empty";
-      // }
-      return Object.keys(error).length > 0 ? error : undefined;
-    },
-    []
-  );
-  useEffect(() => {
-    console.log(errors)
-  }, [errors])
-  return (
-    <Card sx={{ display: "block" }}>
-      <CardContent component={Stack} spacing={4}>
-        <Box>
-          <Typography variant="overline" display="block" marginBlockEnd={1}>
-            {t("Product Details")}
-          </Typography>
-          <Grid container spacing={2} columns={{ xs: 6, sm: 12 }}>
-            <Grid item xs={6}>
-              <TextField
-                label={t("Name")}
-                fullWidth
-                {...register("name", {
-                  required: "name required!",
-                })}
-                error={Boolean(errors.name)}
-                helperText={errors.name?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("Code")}
-                fullWidth
-                {...register("code", {
-                  required: "code required!",
-                })}
-                error={Boolean(errors.code)}
-                helperText={errors.code?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("description")}
-                fullWidth
-                {...register("description")}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("shelfLife")}
-                type="number"
-                fullWidth
-                {...register("shelfLife", {
-                  valueAsNumber: true,
-                  required: "shelfLife required!",
-                })}
-                error={Boolean(errors.shelfLife)}
-                helperText={errors.shelfLife?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("countryOfOrigin")}
-                fullWidth
-                {...register("countryOfOrigin", {
-                  required: "countryOfOrigin required!",
-                })}
-                error={Boolean(errors.countryOfOrigin)}
-                helperText={errors.countryOfOrigin?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("minHumid")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("minHumid", {
-                  valueAsNumber: true,
-                  required: "minHumid required!",
-                })}
-                error={Boolean(errors.minHumid)}
-                helperText={errors.minHumid?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("maxHumid")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("maxHumid", {
-                  valueAsNumber: true,
-                })}
-                error={Boolean(errors.maxHumid)}
-                helperText={errors.maxHumid?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("minTemp")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("minTemp", {
-                  valueAsNumber: true,
-                  required: "minTemp required!",
-                })}
-                error={Boolean(errors.minTemp)}
-                helperText={errors.minTemp?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("maxTemp")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("maxTemp", {
-                  valueAsNumber: true,
-                  required: "maxTemp required!",
-                })}
-                error={Boolean(errors.maxTemp)}
-                helperText={errors.maxTemp?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("sampleRate")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("sampleRate", {
-                  valueAsNumber: true,
-                  required: "sampleRate required!",
-                })}
-                error={Boolean(errors.sampleRate)}
-                helperText={errors.sampleRate?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("passingRate")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("passingRate", {
-                  valueAsNumber: true,
-                  required: "passingRate required!",
-                })}
-                error={Boolean(errors.passingRate)} // change backend for null or not null
-                helperText={errors.passingRate?.message}
-              />
-            </Grid>
-            <Grid item xs={6} />
-            <Grid item xs={6}>
-              <TextField
-                label={t("remarks")}
-                fullWidth
-                {...register("remarks", {
-                  //   required: "remarks required!",
-                })}
-                error={Boolean(errors.remarks)}
-                helperText={errors.remarks?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("netWeight")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("netWeight", {
-                  valueAsNumber: true,
-                  required: "netWeight required!",
-                })}
-                error={Boolean(errors.netWeight)}
-                helperText={errors.netWeight?.message}
-              />
-            </Grid>
-          </Grid>
-        </Box>
-      </CardContent>
-    </Card>
-  );
-};
-export default ByProductDetails;
diff --git a/src/components/CreateItem/CreateItem.tsx b/src/components/CreateItem/CreateItem.tsx
index bc7689e..ff8d1ea 100644
--- a/src/components/CreateItem/CreateItem.tsx
+++ b/src/components/CreateItem/CreateItem.tsx
@@ -14,140 +14,126 @@ import {
   useForm,
 } from "react-hook-form";
 import { deleteDialog } from "../Swal/CustomAlerts";
-import { Box, Button, Grid, Stack, Typography } from "@mui/material";
+import { Box, Button, Grid, Stack, Tab, Tabs, TabsProps, Typography } from "@mui/material";
 import { Check, Close, EditNote } from "@mui/icons-material";
 import { TypeEnum } from "@/app/utils/typeEnum";
-import MaterialDetails from "./MaterialDetails";
 import ProductDetails from "./ProductDetails";
 import { CreateItemResponse } from "@/app/api/utils";
-import ByProductDetails from "./ByProductDetails";
+import QcDetails from "./QcDetails";
+import { ItemQc } from "@/app/api/settings/item";
+import { saveItemQcChecks } from "@/app/api/settings/qcCheck/actions";
+import { useGridApiRef } from "@mui/x-data-grid";
 
 type Props = {
   isEditMode: boolean;
-  type: TypeEnum;
+  // type: TypeEnum;
   defaultValues: Partial<CreateItemInputs> | undefined;
+  qcChecks: ItemQc[]
 };
 
 const CreateItem: React.FC<Props> = ({
   isEditMode,
-  type,
+  // type,
   defaultValues,
+  qcChecks
 }) => {
-  console.log(type)
+  // console.log(type)
+  const apiRef = useGridApiRef();
+  const params = useSearchParams()
+  console.log(params.get("id"))
   const [serverError, setServerError] = useState("");
   const [tabIndex, setTabIndex] = useState(0);
   const { t } = useTranslation();
   const router = useRouter();
-  const [typeId, title, mode, redirPath] = useMemo(() => {
-    var typeId = TypeEnum.CONSUMABLE_ID
+  const title = "Product / Material"
+  const [mode, redirPath] = useMemo(() => {
+    // var typeId = TypeEnum.CONSUMABLE_ID
     var title = "";
     var mode = "";
     var redirPath = "";
-    if (type === TypeEnum.MATERIAL) {
-      typeId = TypeEnum.MATERIAL_ID
-      title = "Material";
-      redirPath = "/settings/material";
-    }
-    if (type === TypeEnum.PRODUCT) {
-      typeId = TypeEnum.PRODUCT_ID
+    // if (type === TypeEnum.MATERIAL) {
+    //   typeId = TypeEnum.MATERIAL_ID
+    //   title = "Material";
+    //   redirPath = "/settings/material";
+    // }
+    // if (type === TypeEnum.PRODUCT) {
+      // typeId = TypeEnum.PRODUCT_ID
       title = "Product";
-      redirPath = "/settings/product";
-    }
-    if (type === TypeEnum.BYPRODUCT) {
-      typeId = TypeEnum.BYPRODUCT_ID
-      title = "By-Product";
-      redirPath = "/settings/byProduct";
-    }
+      redirPath = "/settings/items";
+    // }
+    // if (type === TypeEnum.BYPRODUCT) {
+    //   typeId = TypeEnum.BYPRODUCT_ID
+    //   title = "By-Product";
+    //   redirPath = "/settings/byProduct";
+    // }
     if (isEditMode) {
       mode = "Edit";
     } else {
       mode = "Create";
     }
-    return [typeId, title, mode, redirPath];
-  }, [type, isEditMode]);
-  console.log(typeId)
+    return [mode, redirPath];
+  }, [isEditMode]);
+  // console.log(typeId)
   const formProps = useForm<CreateItemInputs>({
     defaultValues: defaultValues ? defaultValues : {
-      typeId: typeId
     },
   });
   const errors = formProps.formState.errors;
 
+  const handleTabChange = useCallback<NonNullable<TabsProps["onChange"]>>(
+    (_e, newValue) => {
+      setTabIndex(newValue);
+    },
+    [],
+  );
+
   const handleCancel = () => {
-    router.replace(`/settings/${type}`);
+    router.replace(`/settings/product`);
   };
-  const onSubmit = useCallback<SubmitHandler<CreateItemInputs>>(
+  const onSubmit = useCallback<SubmitHandler<CreateItemInputs & {}>>(
     async (data, event) => {
       let hasErrors = false;
-      console.log("dasasdasd")
+      console.log(errors)
+      // console.log(apiRef.current.getCellValue(2, "lowerLimit"))
+      // apiRef.current.
       try {
-        // checking humid input
-        if (data.maxHumid && data.minHumid!! > data.maxHumid!!) {
-          const message = "minHumid should not be greater than maxHumid";
-          formProps.setError("minHumid", {
-            message: message,
-            type: "required",
-          });
-          formProps.setError("maxHumid", {
-            message: message,
-            type: "required",
-          });
-          hasErrors = true;
-        }
-        // checking temp input
-        if (data.maxTemp && data.minTemp!! > data.maxTemp!!) {
-          const message = "minTemp should not be greater than maxTemp";
-          formProps.setError("minTemp", {
-            message: message,
-            type: "required",
-          });
-          formProps.setError("maxTemp", {
-            message: message,
-            type: "required",
-          });
-          hasErrors = true;
-        }
-        // checking temp input
-        if (data.netWeight && data.netWeight < 0) {
-          const message = "netWeight should not be greater than 0";
-          formProps.setError("netWeight", {
-            message: message,
-            type: "required",
-          });
-        }
-        // checking passing rate
-        if (data.passingRate && (data.passingRate < 0 || data.passingRate > 100)) {
-          const message = "passingRate should not be greater than 100%";
-          formProps.setError("passingRate", {
-            message: message,
-            type: "required",
-          });
-        }
-        // checking sampling rate
-        if (data.sampleRate && (data.sampleRate < 0 || data.sampleRate > 100)) {
-          const message = "sampleRate should not be greater than 100%";
-          formProps.setError("sampleRate", {
-            message: message,
-            type: "required",
-          });
-        }
         if (hasErrors) {
           setServerError(t("An error has occurred. Please try again later."));
           return false;
         }
         console.log("data posted");
         console.log(data);
+        const qcCheck =  data.qcChecks.length > 0 ? data.qcChecks.filter((q) => data.qcChecks_active.includes(q.id!!)).map((qc) => {
+          return {
+            qcItemId: qc.id,
+            instruction: qc.instruction,
+            lowerLimit: qc.lowerLimit,
+            upperLimit: qc.upperLimit,
+            itemId: parseInt(params.get("id")!.toString())
+          }
+        }) : []
 
+        const test = data.qcChecks.filter((q) => data.qcChecks_active.includes(q.id!!))
+        // TODO: 
+        // 1. check field ( directly modify col def / check here )
+        // 2. set error change tab index
+        console.log(test)
+        console.log(qcCheck)
         // return
         // do api
-        var response = await saveItem(data);
-        if (response) {
-          if (!Boolean(response.id)) {
-            formProps.setError(response.errorPosition!! as keyof CreateItemInputs, {
-              message: response.message!!,
+        console.log("asdad")
+        var responseI = await saveItem(data);
+        console.log("asdad")
+        var responseQ = await saveItemQcChecks(qcCheck)
+        if (responseI && responseQ) {
+          if (!Boolean(responseI.id)) {
+            formProps.setError(responseI.errorPosition!! as keyof CreateItemInputs, {
+              message: responseI.message!!,
               type: "required",
             });
-          } else if (Boolean(response.id)) {
+          } else if (!Boolean(responseQ.id)) {
+          
+          } else if (Boolean(responseI.id) && Boolean(responseQ.id)) {
             router.replace(redirPath);
           }
         }
@@ -157,7 +143,7 @@ const CreateItem: React.FC<Props> = ({
         console.log(e);
       }
     },
-    [router, t]
+    [apiRef, router, t]
   );
 
   // multiple tabs
@@ -174,19 +160,24 @@ const CreateItem: React.FC<Props> = ({
           component="form"
           onSubmit={formProps.handleSubmit(onSubmit, onSubmitError)}
         >
-          <Grid>
-            <Typography mb={2} variant="h4">
-              {t(`${mode} ${title}`)}
-            </Typography>
-          </Grid>
+        <Grid>
+          <Typography mb={2} variant="h4">
+            {t(`${mode} ${title}`)}
+          </Typography>
+        </Grid>
+        <Tabs value={tabIndex} onChange={handleTabChange} variant="scrollable">
+          <Tab label={t("Product / Material Details")} iconPosition="end"/>
+          <Tab label={t("Qc items")} iconPosition="end" />
+        </Tabs>
           {serverError && (
             <Typography variant="body2" color="error" alignSelf="flex-end">
               {serverError}
             </Typography>
           )}
-          {type === TypeEnum.MATERIAL && <MaterialDetails />}
-          {type === TypeEnum.PRODUCT && <ProductDetails />}
-          {type === TypeEnum.BYPRODUCT && <ByProductDetails />}
+          {tabIndex === 0 && <ProductDetails />}
+          {tabIndex === 1 && <QcDetails apiRef={apiRef} />}
+          {/* {type === TypeEnum.MATERIAL && <MaterialDetails />} */}
+          {/* {type === TypeEnum.BYPRODUCT && <ByProductDetails />} */}
           <Stack direction="row" justifyContent="flex-end" gap={1}>
             <Button
               name="submit"
diff --git a/src/components/CreateItem/CreateItemWrapper.tsx b/src/components/CreateItem/CreateItemWrapper.tsx
index 34fd41c..9091889 100644
--- a/src/components/CreateItem/CreateItemWrapper.tsx
+++ b/src/components/CreateItem/CreateItemWrapper.tsx
@@ -4,47 +4,48 @@ import CreateItemLoading from "./CreateItemLoading";
 import { CreateItemInputs } from "@/app/api/settings/item/actions";
 import { notFound } from "next/navigation";
 import { fetchItem } from "@/app/api/settings/item";
+import { fetchQcItems } from "@/app/api/settings/qcItem";
 interface SubComponents {
   Loading: typeof CreateItemLoading;
 }
 
 type Props = {
   id?: number
-  type: TypeEnum;
+  // type: TypeEnum;
 };
 
 const CreateItemWrapper: React.FC<Props> &
-  SubComponents = async ({ type, id }) => {  
+  SubComponents = async ({ id }) => {  
   var result
-  var defaultValues: Partial<CreateItemInputs> | undefined
-  console.log(type)
+  var defaultValues: Partial<CreateItemInputs> | undefined 
+  // console.log(type)
+  var qcChecks 
   if (id) {
     result = await fetchItem(id);
-    console.log(result)
+    const item = result.item
+    qcChecks = result.qcChecks
+    const activeRows = qcChecks.filter(it => it.isActive).map(i => i.id)
+    console.log(qcChecks)
     defaultValues = {
-      typeId: result?.type.id,
-      id: result?.id,
-      code: result?.code,
-      name: result?.name,
-      description: result?.description,
-      remarks: result?.remarks,
-      shelfLife: result?.shelfLife,
-      countryOfOrigin: result?.countryOfOrigin,
-      minHumid: result?.minHumid,
-      maxHumid: result?.maxHumid,
-      minTemp: result?.minTemp,
-      maxTemp: result?.maxTemp,
-      sampleRate: result?.sampleRate,
-      passingRate: result?.passingRate,
-      netWeight: result?.netWeight
+      type: item?.type,
+      id: item?.id,
+      code: item?.code,
+      name: item?.name,
+      description: item?.description,
+      remarks: item?.remarks,
+      shelfLife: item?.shelfLife,
+      countryOfOrigin: item?.countryOfOrigin,
+      maxQty: item?.maxQty,
+      qcChecks: qcChecks,
+      qcChecks_active: activeRows
     };
   }
   
   return (
     <CreateItem
       isEditMode={Boolean(id)}
-      type={type}
       defaultValues={defaultValues}
+      qcChecks={qcChecks || []}
     />
   );
 };
diff --git a/src/components/CreateItem/MaterialDetails.tsx b/src/components/CreateItem/MaterialDetails.tsx
deleted file mode 100644
index 1ae26ce..0000000
--- a/src/components/CreateItem/MaterialDetails.tsx
+++ /dev/null
@@ -1,325 +0,0 @@
-"use client";
-import { CreateItemInputs } from "@/app/api/settings/item/actions";
-import {
-  Box,
-  Card,
-  CardContent,
-  Checkbox,
-  FilledInputProps,
-  FormControlLabel,
-  FormGroup,
-  Grid,
-  InputBaseComponentProps,
-  OutlinedInputProps,
-  Stack,
-  TextField,
-  Typography,
-} from "@mui/material";
-import { Controller, useFormContext } from "react-hook-form";
-import { useTranslation } from "react-i18next";
-import InputDataGrid from "../InputDataGrid";
-import { useCallback, useEffect, useMemo, useState } from "react";
-import { GridColDef, GridRowModel } from "@mui/x-data-grid";
-import { InputDataGridProps, TableRow } from "../InputDataGrid/InputDataGrid";
-import { TypeEnum } from "@/app/utils/typeEnum";
-import { NumberInputProps } from "./NumberInputProps";
-
-type Props = {
-  //   isEditMode: boolean;
-  //   type: TypeEnum;
-};
-
-export type EntryError =
-  | {
-      [field in keyof CreateItemInputs]?: string;
-    }
-  | undefined;
-
-const MaterialDetails: React.FC<Props> = ({}) => {
-  const {
-    t,
-    i18n: { language },
-  } = useTranslation();
-
-  const {
-    register,
-    formState: { errors, defaultValues, touchedFields },
-    watch,
-    control,
-    setValue,
-    getValues,
-    reset,
-    resetField,
-    setError,
-    clearErrors,
-  } = useFormContext<CreateItemInputs>();
-  // textfield error msg locale problem
-  console.log(defaultValues)
-  const typeColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "type",
-        headerName: "type",
-        flex: 1,
-        editable: true,
-      },
-    ],
-    []
-  );
-  const weightUnitColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "weightUnit",
-        headerName: "Weight Unit",
-        flex: 1,
-        editable: true,
-      },
-      {
-        field: "conversion",
-        headerName: "conversion", // show base unit
-        flex: 1,
-        type: "number",
-        editable: true,
-      },
-    ],
-    []
-  );
-  const uomColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "uom",
-        headerName: "uom",
-        flex: 1,
-        editable: true,
-      },
-    ],
-    []
-  );
-
-  const validationTest = useCallback(
-    (
-      newRow: GridRowModel<TableRow<Partial<CreateItemInputs>, EntryError>>
-    ): EntryError => {
-      const error: EntryError = {};
-      console.log(newRow);
-      return Object.keys(error).length > 0 ? error : undefined;
-    },
-    []
-  );
-
-  return (
-    <Card sx={{ display: "block" }}>
-      <CardContent component={Stack} spacing={4}>
-        <Box>
-          <Stack direction="row" justifyContent="space-between" gap={1}>
-            <Typography variant="overline" display="block" marginBlockEnd={1}>
-              {t("Material Details")}
-            </Typography>
-            <FormControlLabel
-              control={
-                <Controller
-                  name={"typeId"}
-                  control={control}
-                  render={({ field: props }) => {
-                    console.log(props)
-                    return (
-                    <Checkbox
-                      {...props}
-                      checked={props.value === TypeEnum.CONSUMABLE_ID}
-                      onChange={(e) => {
-                        const newValue = e.target.checked ? TypeEnum.CONSUMABLE_ID : TypeEnum.MATERIAL_ID;
-                        props.onChange(newValue);
-                      }}
-                    />
-                  )}}
-                />
-              }
-              label={
-                <Typography
-                  variant="overline"
-                  display="block"
-                  marginBlockEnd={1}
-                >
-                  {t("Consumables")}
-                </Typography>
-              }
-            />
-          </Stack>
-          <Grid container spacing={2} columns={{ xs: 6, sm: 12 }}>
-            <Grid item xs={6}>
-              <TextField
-                label={t("Name")}
-                fullWidth
-                {...register("name", {
-                  required: "name required!",
-                })}
-                error={Boolean(errors.name)}
-                helperText={errors.name?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("Code")}
-                fullWidth
-                {...register("code", {
-                  required: "code required!",
-                })}
-                error={Boolean(errors.code)}
-                helperText={errors.code?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("description")}
-                fullWidth
-                {...register("description")}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("shelfLife")}
-                type="number"
-                fullWidth
-                {...register("shelfLife", {
-                  valueAsNumber: true,
-                  required: "shelfLife required!",
-                })}
-                error={Boolean(errors.shelfLife)}
-                helperText={errors.shelfLife?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("countryOfOrigin")}
-                fullWidth
-                {...register("countryOfOrigin", {
-                  required: "countryOfOrigin required!",
-                })}
-                error={Boolean(errors.countryOfOrigin)}
-                helperText={errors.countryOfOrigin?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("minHumid")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("minHumid", {
-                  valueAsNumber: true,
-                  //   min: 0,
-                  //   max: watch("maxHumid") || 100,
-                  required: "minHumid required!",
-                })}
-                error={Boolean(errors.minHumid)}
-                helperText={errors.minHumid?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("maxHumid")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("maxHumid", {
-                  valueAsNumber: true,
-                })}
-                error={Boolean(errors.maxHumid)}
-                helperText={errors.maxHumid?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("minTemp")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("minTemp", {
-                  valueAsNumber: true,
-                  required: "minTemp required!",
-                })}
-                error={Boolean(errors.minTemp)}
-                helperText={errors.minTemp?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("maxTemp")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("maxTemp", {
-                  valueAsNumber: true,
-                  //   min: watch("minTemp"),
-                  required: "maxTemp required!",
-                })}
-                error={Boolean(errors.maxTemp)}
-                helperText={errors.maxTemp?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("sampleRate")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("sampleRate", {
-                  valueAsNumber: true,
-                  min: 0,
-                  max: 100,
-                  required: "sampleRate required!",
-                })}
-                error={Boolean(errors.sampleRate)}
-                helperText={errors.sampleRate?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("passingRate")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("passingRate", {
-                  valueAsNumber: true,
-                  min: 0,
-                  max: 100,
-                  required: "passingRate required!",
-                })}
-                error={Boolean(errors.passingRate)} // change backend for null or not null
-                helperText={errors.passingRate?.message}
-              />
-            </Grid>
-            <Grid item xs={6} />
-            <Grid item xs={6}>
-              <TextField
-                label={t("remarks")}
-                fullWidth
-                {...register("remarks", {
-                  //   required: "remarks required!",
-                })}
-                error={Boolean(errors.remarks)}
-                helperText={errors.remarks?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("netWeight")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("netWeight", {
-                  valueAsNumber: true,
-                  min: 0,
-                  required: "netWeight required!",
-                })}
-                error={Boolean(errors.netWeight)}
-                helperText={errors.netWeight?.message}
-              />
-            </Grid>
-          </Grid>
-        </Box>
-      </CardContent>
-    </Card>
-  );
-};
-export default MaterialDetails;
diff --git a/src/components/CreateItem/ProductDetails.tsx b/src/components/CreateItem/ProductDetails.tsx
index dd9aafd..e87c8d8 100644
--- a/src/components/CreateItem/ProductDetails.tsx
+++ b/src/components/CreateItem/ProductDetails.tsx
@@ -19,19 +19,11 @@ import { NumberInputProps } from "./NumberInputProps";
 import { CreateItemInputs } from "@/app/api/settings/item/actions";
 
 type Props = {
-//   isEditMode: boolean;
-//   type: TypeEnum;
+  //   isEditMode: boolean;
+  //   type: TypeEnum;
 };
 
-export type EntryError =
-  | {
-      [field in keyof CreateItemInputs]?: string;
-    }
-  | undefined;
-
-const ProductDetails: React.FC<Props> = ({ 
-    
- }) => {
+const ProductDetails: React.FC<Props> = ({}) => {
   const {
     t,
     i18n: { language },
@@ -49,57 +41,57 @@ const ProductDetails: React.FC<Props> = ({
     setError,
     clearErrors,
   } = useFormContext<CreateItemInputs>();
-  const typeColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "type",
-        headerName: "type",
-        flex: 1,
-        editable: true,
-      },
-    ],
-    []
-  );
-  const weightUnitColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "weightUnit",
-        headerName: "Weight Unit",
-        flex: 1,
-        editable: true,
-      },
-      {
-        field: "conversion",
-        headerName: "conversion", // show base unit
-        flex: 1,
-        type: "number",
-        editable: true,
-      },
-    ],
-    []
-  );
-  const uomColumns = useMemo<GridColDef[]>(
-    () => [
-      {
-        field: "uom",
-        headerName: "uom",
-        flex: 1,
-        editable: true,
-      },
-    ],
-    []
-  );
+  // const typeColumns = useMemo<GridColDef[]>(
+  //   () => [
+  //     {
+  //       field: "type",
+  //       headerName: "type",
+  //       flex: 1,
+  //       editable: true,
+  //     },
+  //   ],
+  //   []
+  // );
+  // const weightUnitColumns = useMemo<GridColDef[]>(
+  //   () => [
+  //     {
+  //       field: "weightUnit",
+  //       headerName: "Weight Unit",
+  //       flex: 1,
+  //       editable: true,
+  //     },
+  //     {
+  //       field: "conversion",
+  //       headerName: "conversion", // show base unit
+  //       flex: 1,
+  //       type: "number",
+  //       editable: true,
+  //     },
+  //   ],
+  //   []
+  // );
+  // const uomColumns = useMemo<GridColDef[]>(
+  //   () => [
+  //     {
+  //       field: "uom",
+  //       headerName: "uom",
+  //       flex: 1,
+  //       editable: true,
+  //     },
+  //   ],
+  //   []
+  // );
 
-  const validationTest = useCallback(
-    (
-      newRow: GridRowModel<TableRow<Partial<CreateItemInputs>, EntryError>>
-    ): EntryError => {
-      const error: EntryError = {};
-      console.log(newRow);
-      return Object.keys(error).length > 0 ? error : undefined;
-    },
-    []
-  );
+  // const validationTest = useCallback(
+  //   (
+  //     newRow: GridRowModel<TableRow<Partial<CreateItemInputs>, EntryError>>
+  //   ): EntryError => {
+  //     const error: EntryError = {};
+  //     console.log(newRow);
+  //     return Object.keys(error).length > 0 ? error : undefined;
+  //   },
+  //   []
+  // );
 
   return (
     <Card sx={{ display: "block" }}>
@@ -131,6 +123,17 @@ const ProductDetails: React.FC<Props> = ({
                 helperText={errors.code?.message}
               />
             </Grid>
+            <Grid item xs={6}>
+              <TextField
+                label={t("Type")}
+                fullWidth
+                {...register("type", {
+                  required: "type required!",
+                })}
+                error={Boolean(errors.type)}
+                helperText={errors.type?.message}
+              />
+            </Grid>
             <Grid item xs={6}>
               <TextField
                 label={t("description")}
@@ -162,93 +165,6 @@ const ProductDetails: React.FC<Props> = ({
                 helperText={errors.countryOfOrigin?.message}
               />
             </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("minHumid")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("minHumid", {
-                  valueAsNumber: true,
-                  //   min: 0,
-                  //   max: watch("maxHumid") || 100,
-                  required: "minHumid required!",
-                })}
-                error={Boolean(errors.minHumid)}
-                helperText={errors.minHumid?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("maxHumid")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("maxHumid", {
-                  valueAsNumber: true,
-                })}
-                error={Boolean(errors.maxHumid)}
-                helperText={errors.maxHumid?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("minTemp")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("minTemp", {
-                  valueAsNumber: true,
-                  required: "minTemp required!",
-                })}
-                error={Boolean(errors.minTemp)}
-                helperText={errors.minTemp?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("maxTemp")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("maxTemp", {
-                  valueAsNumber: true,
-                  //   min: watch("minTemp"),
-                  required: "maxTemp required!",
-                })}
-                error={Boolean(errors.maxTemp)}
-                helperText={errors.maxTemp?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("sampleRate")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("sampleRate", {
-                  valueAsNumber: true,
-                  required: "sampleRate required!",
-                })}
-                error={Boolean(errors.sampleRate)}
-                helperText={errors.sampleRate?.message}
-              />
-            </Grid>
-            <Grid item xs={6}>
-              <TextField
-                label={t("passingRate")}
-                type="number"
-                fullWidth
-                inputProps={NumberInputProps}
-                {...register("passingRate", {
-                  valueAsNumber: true,
-                  required: "passingRate required!",
-                })}
-                error={Boolean(errors.passingRate)} // change backend for null or not null
-                helperText={errors.passingRate?.message}
-              />
-            </Grid>
-            <Grid item xs={6} />
             <Grid item xs={6}>
               <TextField
                 label={t("remarks")}
@@ -262,17 +178,17 @@ const ProductDetails: React.FC<Props> = ({
             </Grid>
             <Grid item xs={6}>
               <TextField
-                label={t("netWeight")}
+                label={t("maxQty")}
                 type="number"
                 fullWidth
                 inputProps={NumberInputProps}
-                {...register("netWeight", {
+                {...register("maxQty", {
                   valueAsNumber: true,
                   min: 0,
-                  required: "netWeight required!",
+                  required: "maxQty required!",
                 })}
-                error={Boolean(errors.netWeight)}
-                helperText={errors.netWeight?.message}
+                error={Boolean(errors.maxQty)}
+                helperText={errors.maxQty?.message}
               />
             </Grid>
             {/* <Grid item xs={6}>
@@ -296,7 +212,7 @@ const ProductDetails: React.FC<Props> = ({
                 validateRow={validationTest}
               />
             </Grid>*/}
-          </Grid> 
+          </Grid>
         </Box>
       </CardContent>
     </Card>
diff --git a/src/components/CreateItem/QcDetails.tsx b/src/components/CreateItem/QcDetails.tsx
new file mode 100644
index 0000000..533b6bb
--- /dev/null
+++ b/src/components/CreateItem/QcDetails.tsx
@@ -0,0 +1,163 @@
+"use client";
+
+import { CreateItemInputs } from "@/app/api/settings/item/actions";
+import {
+  GridColDef,
+  GridRowModel,
+  GridRenderEditCellParams,
+  GridEditInputCell,
+  GridRowSelectionModel,
+  useGridApiRef,
+} from "@mui/x-data-grid";
+import { MutableRefObject, useCallback, useMemo } from "react";
+import { useFormContext } from "react-hook-form";
+import { useTranslation } from "react-i18next";
+import InputDataGrid, { TableRow } from "../InputDataGrid/InputDataGrid";
+import { Box, Grid, Tooltip } from "@mui/material";
+import { ItemQc } from "@/app/api/settings/item";
+import { QcChecksInputs } from "@/app/api/settings/qcCheck/actions";
+import { GridApiCommunity } from "@mui/x-data-grid/internals";
+import { RiceBowl } from "@mui/icons-material";
+
+type Props = {
+  apiRef: MutableRefObject<GridApiCommunity>
+};
+type EntryError =
+  | {
+      [field in keyof QcChecksInputs]?: string;
+    }
+  | undefined;
+
+type QcRow = TableRow<Partial<QcChecksInputs>, EntryError>
+const QcDetails: React.FC<Props> = ({ apiRef }) => {
+  const {
+    t,
+    i18n: { language },
+  } = useTranslation();
+
+  const {
+    register,
+    formState: { errors, defaultValues, touchedFields },
+    watch,
+    control,
+    setValue,
+    getValues,
+    reset,
+    resetField,
+    setError,
+    clearErrors,
+  } = useFormContext<CreateItemInputs>();
+//   const apiRef = useGridApiRef();
+  const qcColumns = useMemo<GridColDef[]>(
+    () => [
+      {
+        field: "name",
+        headerName: "name",
+        flex: 1,
+        // editable: true,
+      },
+      {
+        field: "code",
+        headerName: "code",
+        flex: 1,
+        // editable: true,
+      },
+      {
+        field: "description",
+        headerName: "Description",
+        flex: 1,
+        // editable: true,
+      },
+      {
+        field: "instruction",
+        headerName: "Instruction",
+        flex: 1,
+        editable: true,
+      },
+      {
+        field: "lowerLimit",
+        headerName: "lowerLimit",
+        flex: 1,
+        editable: true,
+        type: "number",
+        renderEditCell(params: GridRenderEditCellParams<QcRow>) {
+          const errorMessage = params.row._error?.[params.field as keyof QcChecksInputs];
+          const content = (
+            <GridEditInputCell
+              {...params}
+              // inputProps={{ min: 0 }}
+            />
+          );
+          return errorMessage ? (
+            <Tooltip title={t(errorMessage)}>
+              <Box width="100%">{content}</Box>
+            </Tooltip>
+          ) : (
+            content
+          );
+        },
+      },
+      {
+        field: "upperLimit",
+        headerName: "upperLimit",
+        flex: 1,
+        editable: true,
+        type: "number",
+        renderEditCell(params: GridRenderEditCellParams<QcRow>) {
+            const errorMessage = params.row._error?.[params.field as keyof QcChecksInputs];
+            const content = (
+              <GridEditInputCell
+                {...params}
+                // inputProps={{ min: 0 }}
+              />
+            );
+            return errorMessage ? (
+              <Tooltip title={t(errorMessage)}>
+                <Box width="100%">{content}</Box>
+              </Tooltip>
+            ) : (
+              content
+            );
+          },
+      },
+    ],
+    []
+  );
+
+  const validationTest = useCallback(
+    (
+      newRow: GridRowModel<TableRow<Partial<QcChecksInputs>, EntryError>>,
+    //   rowModel: GridRowSelectionModel
+    ): EntryError => {
+      const error: EntryError = {};
+      console.log(newRow);
+      if (!newRow.lowerLimit) {
+        error["lowerLimit"] = "lower limit cannot be null"
+      }
+    //   if (rowModel.find(r => r == newRow.id)) {
+
+    //   }
+      if (newRow.lowerLimit && newRow.upperLimit && newRow.lowerLimit > newRow.upperLimit) {
+        error["lowerLimit"] = "lower limit should not be greater than upper limit"
+        error["upperLimit"] = "lower limit should not be greater than upper limit"
+      }
+      return Object.keys(error).length > 0 ? error : undefined;
+    },
+    []
+  );
+
+  return (
+    <Grid container>
+      <Grid item xs={12}>
+        <InputDataGrid<CreateItemInputs, QcChecksInputs, EntryError>
+          apiRef={apiRef}
+          checkboxSelection={true}
+          _formKey={"qcChecks"}
+          columns={qcColumns}
+          validateRow={validationTest}
+        />
+      </Grid>
+    </Grid>
+  );
+};
+export default QcDetails;
diff --git a/src/components/InputDataGrid/InputDataGrid.tsx b/src/components/InputDataGrid/InputDataGrid.tsx
index cce272c..6166dd0 100644
--- a/src/components/InputDataGrid/InputDataGrid.tsx
+++ b/src/components/InputDataGrid/InputDataGrid.tsx
@@ -1,6 +1,7 @@
 "use client"
 import {
   Dispatch,
+  MutableRefObject,
   SetStateAction,
   useCallback,
   useEffect,
@@ -20,6 +21,7 @@ import {
   GridRowModel,
   GridRowModes,
   GridRowModesModel,
+  GridRowSelectionModel,
   GridToolbarContainer,
   GridValidRowModel,
   useGridApiRef,
@@ -31,6 +33,7 @@ import CancelIcon from "@mui/icons-material/Cancel";
 import { Add } from "@mui/icons-material";
 import { Box, Button, Typography } from "@mui/material";
 import { useTranslation } from "react-i18next";
+import { GridApiCommunity } from "@mui/x-data-grid/internals";
 
 interface ResultWithId {
   id: string | number;
@@ -38,19 +41,44 @@ interface ResultWithId {
 // export type InputGridProps = {
 //   [key: string]: any
 // }
-export type TableRow<T, E> = Partial<
-  T & {
+interface DefaultResult<E> {
+  _isNew: boolean;
+  _error: E;
+}
+
+interface SelectionResult<E> {
+  active: boolean;
+  _isNew: boolean;
+  _error: E;
+}
+type Result<E> = DefaultResult<E> | SelectionResult<E>
+
+export type TableRow<V, E> = Partial<
+  V & {
+    isActive: boolean | undefined;
     _isNew: boolean;
     _error: E;
   } & ResultWithId
 >;
 
-export type InputDataGridProps<T, E> = {
+export interface InputDataGridProps<T, V, E> {
+  // needAdd: boolean | undefined;
+  apiRef: MutableRefObject<GridApiCommunity>
+  checkboxSelection: false | undefined;
   _formKey: keyof T;
   columns: GridColDef[];
-  validateRow: (newRow: GridRowModel<TableRow<T, E>>) => E;
+  validateRow: (newRow: GridRowModel<TableRow<V, E>>) => E;
 };
 
+export interface SelectionInputDataGridProps<T, V, E> { // thinking how do
+  apiRef: MutableRefObject<GridApiCommunity>
+  checkboxSelection: true;
+  _formKey: keyof T;
+  columns: GridColDef[];
+  validateRow: (newRow: GridRowModel<TableRow<V, E>>) => E;
+}
+
+export type Props<T, V, E> = InputDataGridProps<T, V, E> | SelectionInputDataGridProps<T, V, E>
 export class ProcessRowUpdateError<T, E> extends Error {
   public readonly row: T;
   public readonly errors: E | undefined;
@@ -62,12 +90,16 @@ export class ProcessRowUpdateError<T, E> extends Error {
     Object.setPrototypeOf(this, ProcessRowUpdateError.prototype);
   }
 }
-
-function InputDataGrid<T, E>({
+// T == CreatexxxInputs
+// V == target field input inside CreatexxxInputs, e.g. qcChecks: ItemQc[], V = ItemQc
+// E == error
+function InputDataGrid<T, V, E>({
+  apiRef,
+  checkboxSelection,
   _formKey,
   columns,
   validateRow,
-}: InputDataGridProps<T, E>) {
+}: Props<T, V, E>) {
   const {
     t,
     // i18n: { language },
@@ -76,17 +108,24 @@ function InputDataGrid<T, E>({
   const { setValue, getValues } = useFormContext();
   const [rowModesModel, setRowModesModel] =
     useState<GridRowModesModel>({});
-  const apiRef = useGridApiRef();
-  const getRowId = useCallback<GridRowIdGetter<TableRow<T, E>>>(
+  // const apiRef = useGridApiRef();
+  const getRowId = useCallback<GridRowIdGetter<TableRow<V, E>>>(
     (row) => row.id!! as number,
     []
   );
-  const list: TableRow<T, E>[] = getValues(formKey);
-  const [rows, setRows] = useState<TableRow<T, E>[]>(() => {
-    const list: TableRow<T, E>[] = getValues(formKey);
+  const list: TableRow<V, E>[] = getValues(formKey);
+  const [rows, setRows] = useState<TableRow<V, E>[]>(() => {
+    const list: TableRow<V, E>[] = getValues(formKey);
     return list && list.length > 0 ? list : [];
   });
   const originalRows = list && list.length > 0 ? list : [];
+  // const originalRowModel = originalRows.filter((li) => li.isActive).map(i => i.id) as GridRowSelectionModel  
+  const [rowSelectionModel, setRowSelectionModel] = useState<GridRowSelectionModel>(() => {
+    // const rowModel = list.filter((li) => li.isActive).map(i => i.id) as GridRowSelectionModel
+    const rowModel: GridRowSelectionModel = getValues(`${formKey}_active`) as GridRowSelectionModel
+    console.log(rowModel)
+    return rowModel
+  });
 
   const handleSave = useCallback(
     (id: GridRowId) => () => {
@@ -109,8 +148,8 @@ function InputDataGrid<T, E>({
 
   const processRowUpdate = useCallback(
     (
-      newRow: GridRowModel<TableRow<T, E>>,
-      originalRow: GridRowModel<TableRow<T, E>>
+      newRow: GridRowModel<TableRow<V, E>>,
+      originalRow: GridRowModel<TableRow<V, E>>
     ) => {
       /////////////////
       // validation here
@@ -127,7 +166,7 @@ function InputDataGrid<T, E>({
       const { _isNew, _error, ...updatedRow } = newRow;
       const rowToSave = {
         ...updatedRow,
-      } as TableRow<T, E>; /// test
+      } as TableRow<V, E>; /// test
       console.log(rowToSave)
       setRows((rw) =>
         rw.map((r) => (getRowId(r) === getRowId(originalRow) ? rowToSave : r))
@@ -138,7 +177,7 @@ function InputDataGrid<T, E>({
   );
 
   const addRow = useCallback(() => {
-    const newEntry = { id: Date.now(), _isNew: true } as TableRow<T, E>;
+    const newEntry = { id: Date.now(), _isNew: true } as TableRow<V, E>;
     setRows((prev) => [...prev, newEntry]);
     setRowModesModel((model) => ({
       ...model,
@@ -225,7 +264,7 @@ function InputDataGrid<T, E>({
         },
       },
     ],
-    [columns,rowModesModel, handleSave, handleCancel, handleDelete]
+    [columns, rowModesModel, handleSave, handleCancel, handleDelete]
   );
   // sync useForm
   useEffect(() => {
@@ -266,9 +305,20 @@ function InputDataGrid<T, E>({
     <StyledDataGrid
       // {...props}
       // getRowId={getRowId as GridRowIdGetter<GridValidRowModel>}
+      // checkbox selection
+      checkboxSelection={checkboxSelection}
+      disableRowSelectionOnClick={checkboxSelection}
+      onRowSelectionModelChange={(newRowSelectionModel) => {
+        if (checkboxSelection) {
+          setRowSelectionModel(newRowSelectionModel);
+          setValue("qcChecks_active", newRowSelectionModel)
+        }
+      }}
+      rowSelectionModel={rowSelectionModel}
+
       apiRef={apiRef}
       rows={rows}
-      columns={_columns}
+      columns={!checkboxSelection ? _columns : columns}
       editMode="row"
       autoHeight
       sx={{
@@ -295,13 +345,13 @@ function InputDataGrid<T, E>({
         }
         return classname;
       }}
-      slots={{
+      slots={!checkboxSelection ? {
         footer: FooterToolbar,
         noRowsOverlay: NoRowsOverlay,
-      }}
-      slotProps={{
+      } : undefined}
+      slotProps={!checkboxSelection ? {
         footer: { child: footer },
-      }}
+      } : undefined}
     />
   )
 }
diff --git a/src/components/ItemsSearch/ItemsSearch.tsx b/src/components/ItemsSearch/ItemsSearch.tsx
index 8a987f6..8b32786 100644
--- a/src/components/ItemsSearch/ItemsSearch.tsx
+++ b/src/components/ItemsSearch/ItemsSearch.tsx
@@ -12,28 +12,21 @@ import { TypeEnum } from "@/app/utils/typeEnum";
 
 type Props = {
   items: ItemsResult[];
-  type: TypeEnum;
 };
 type SearchQuery = Partial<Omit<ItemsResult, "id">>;
 type SearchParamNames = keyof SearchQuery;
 
-const ItemsSearch: React.FC<Props> = ({ items, type }) => {
+const ItemsSearch: React.FC<Props> = ({ items }) => {
   const [filteredItems, setFilteredItems] = useState<ItemsResult[]>(items);
-  const { t } = useTranslation(type.toString());
+  const { t } = useTranslation("items");
   const router = useRouter();
 
   const searchCriteria: Criterion<SearchParamNames>[] = useMemo(
     () => {
-      var searchCriteria: Criterion<SearchParamNames>[] = []
-      if (type === TypeEnum.MATERIAL) {
-        searchCriteria = [
-          { label: t("Code"), paramName: "code", type: "text" },
-          { label: t("Name"), paramName: "name", type: "text" },
-        ]
-      }
-      if (type === TypeEnum.MATERIAL) {
-      
-      }
+      var searchCriteria: Criterion<SearchParamNames>[] = [
+        { label: t("Code"), paramName: "code", type: "text" },
+        { label: t("Name"), paramName: "name", type: "text" },
+      ]
       return searchCriteria
     },
     [t, items]
@@ -41,9 +34,9 @@ const ItemsSearch: React.FC<Props> = ({ items, type }) => {
 
   const onDetailClick = useCallback(
     (item: ItemsResult) => {
-      router.push(`/settings/${type}/edit?id=${item.id}`);
+      router.push(`/settings/items/edit?id=${item.id}`);
     },
-    [type, router]
+    [router]
   );
 
   const onDeleteClick = useCallback(
@@ -88,22 +81,10 @@ const ItemsSearch: React.FC<Props> = ({ items, type }) => {
         onSearch={(query) => {
           setFilteredItems(
             items.filter((pm) => {
-              if (type === TypeEnum.MATERIAL) {
-                return (
-                  pm.code.toLowerCase().includes(query.code.toLowerCase()) &&
-                  pm.name.toLowerCase().includes(query.name.toLowerCase())
-                );
-              } else if (type === TypeEnum.PRODUCT) {
-                return (
-                  pm.code.toLowerCase().includes(query.code.toLowerCase()) &&
-                  pm.name.toLowerCase().includes(query.name.toLowerCase())
-                );
-              } else if (type === TypeEnum.BYPRODUCT) {
-                return (
-                  pm.code.toLowerCase().includes(query.code.toLowerCase()) &&
-                  pm.name.toLowerCase().includes(query.name.toLowerCase())
-                );
-              }
+              return (
+                pm.code.toLowerCase().includes(query.code.toLowerCase()) &&
+                pm.name.toLowerCase().includes(query.name.toLowerCase())
+              );
             })
           );
         }}
diff --git a/src/components/ItemsSearch/ItemsSearchWrapper.tsx b/src/components/ItemsSearch/ItemsSearchWrapper.tsx
index ae848ab..59e8a65 100644
--- a/src/components/ItemsSearch/ItemsSearchWrapper.tsx
+++ b/src/components/ItemsSearch/ItemsSearchWrapper.tsx
@@ -10,15 +10,15 @@ interface SubComponents {
 }
 
 type Props = {
-  type: TypeEnum;
+  // type: TypeEnum;
 };
 
 const ItemsSearchWrapper: React.FC<Props> & SubComponents = async ({
-  type,
+  // type,
 }) => {
-  console.log(type)
+  // console.log(type)
   var result = await fetchAllItems()
-  return <ItemsSearch items={result} type={type} />;
+  return <ItemsSearch items={result} />;
 };
 
 ItemsSearchWrapper.Loading = ItemsSearchLoading;
diff --git a/src/components/Logo/Logo.tsx b/src/components/Logo/Logo.tsx
index d10b2bc..59b48d9 100644
--- a/src/components/Logo/Logo.tsx
+++ b/src/components/Logo/Logo.tsx
@@ -13,7 +13,7 @@ const Logo: React.FC<Props> = ({ width, height }) => {
     >
       <g
         id="svgGroup"
-        stroke-linecap="round"
+        strokeLinecap="round"
         fill-rule="evenodd"
         font-size="9pt"
         stroke="#000"
diff --git a/src/components/NavigationContent/NavigationContent.tsx b/src/components/NavigationContent/NavigationContent.tsx
index b46469f..62b0159 100644
--- a/src/components/NavigationContent/NavigationContent.tsx
+++ b/src/components/NavigationContent/NavigationContent.tsx
@@ -181,20 +181,20 @@ const NavigationContent: React.FC = () => {
           label: "User Group",
           path: "/settings/user",
         },
+        // {
+        //   icon: <RequestQuote />,
+        //   label: "Material",
+        //   path: "/settings/material",
+        // },
+        // {
+        //   icon: <RequestQuote />,
+        //   label: "By-product",
+        //   path: "/settings/byProduct",
+        // },
         {
           icon: <RequestQuote />,
-          label: "Material",
-          path: "/settings/material",
-        },
-        {
-          icon: <RequestQuote />,
-          label: "By-product",
-          path: "/settings/byProduct",
-        },
-        {
-          icon: <RequestQuote />,
-          label: "Product",
-          path: "/settings/product",
+          label: "Items",
+          path: "/settings/items",
         },
         {
           icon: <RequestQuote />,