diff --git a/src/main/java/com/ffii/tsms/modules/project/entity/Project.kt b/src/main/java/com/ffii/tsms/modules/project/entity/Project.kt
index 3358712..9294413 100644
--- a/src/main/java/com/ffii/tsms/modules/project/entity/Project.kt
+++ b/src/main/java/com/ffii/tsms/modules/project/entity/Project.kt
@@ -118,4 +118,9 @@ open class Project : BaseEntity<Long>() {
 
     @Column(name = "isClpProject")
     open var isClpProject: Boolean? = null
-}
+
+    @ManyToOne
+//    @JsonBackReference
+    @JoinColumn(name = "mainProjectId")
+    open var mainProject: Project? = null
+}
\ No newline at end of file
diff --git a/src/main/java/com/ffii/tsms/modules/project/entity/ProjectRepository.kt b/src/main/java/com/ffii/tsms/modules/project/entity/ProjectRepository.kt
index 549cf48..0f4b06b 100644
--- a/src/main/java/com/ffii/tsms/modules/project/entity/ProjectRepository.kt
+++ b/src/main/java/com/ffii/tsms/modules/project/entity/ProjectRepository.kt
@@ -4,6 +4,7 @@ import com.ffii.core.support.AbstractRepository
 import com.ffii.tsms.modules.project.entity.projections.InvoiceInfoSearchInfo
 import com.ffii.tsms.modules.project.entity.projections.InvoiceSearchInfo
 import com.ffii.tsms.modules.project.entity.projections.ProjectSearchInfo
+import org.springframework.data.jpa.repository.Query
 import java.io.Serializable
 import java.time.LocalDate
 
@@ -21,4 +22,11 @@ interface ProjectRepository : AbstractRepository<Project, Long> {
     fun findAllByPlanStartLessThanEqualAndPlanEndGreaterThanEqual(remainedDateFrom: LocalDate?, remainedDateTo: LocalDate?):List<Project>
 
     //fun findAllByDateRange(start: LocalDate, end: LocalDate): List<Project>
+
+    @Query("SELECT max(cast(substring_index(substring_index(p.code, '-', 2), '-', -1) as long)) FROM Project p WHERE p.isClpProject = ?1 and p.id != ?2" +
+            "")
+    fun getLatestCodeNumberByMainProject(isClpProject: Boolean, id: Serializable?): Long?
+
+    @Query("SELECT max(cast(substring_index(p.code, '-', -1) as long)) FROM Project p WHERE p.code like ?1 and p.id != ?2")
+    fun getLatestCodeNumberBySubProject(code: String, id: Serializable?): Long?
 }
\ No newline at end of file
diff --git a/src/main/java/com/ffii/tsms/modules/project/service/ProjectsService.kt b/src/main/java/com/ffii/tsms/modules/project/service/ProjectsService.kt
index d16ac4d..b165489 100644
--- a/src/main/java/com/ffii/tsms/modules/project/service/ProjectsService.kt
+++ b/src/main/java/com/ffii/tsms/modules/project/service/ProjectsService.kt
@@ -131,11 +131,11 @@ open class ProjectsService(
         val checkIsClpProject = isClpProject != null && isClpProject
         val prefix = if (checkIsClpProject) "C" else "M"
 
-        val latestProjectCode = projectRepository.findFirstByIsClpProjectAndIdIsNotOrderByIdDesc(checkIsClpProject, project.id ?: -1)
+        val latestProjectCode = projectRepository.getLatestCodeNumberByMainProject(checkIsClpProject, project.id ?: -1)
 
         if (latestProjectCode != null) {
-            val lastFix = latestProjectCode.code!!.split("-")[1] //C-0001 -> 0001
-            return  "$prefix-" + String.format("%04d", lastFix.toLong() + 1L)
+            val lastFix = latestProjectCode
+            return  "$prefix-" + String.format("%04d", lastFix + 1L)
         } else {
             return "$prefix-0001"
         }
diff --git a/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt b/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt
index 41831ae..666e109 100644
--- a/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt
+++ b/src/main/java/com/ffii/tsms/modules/report/service/ReportService.kt
@@ -615,20 +615,20 @@ open class ReportService(
                 }
             }
 
-        groupedTimesheets.entries.forEach { (key, value) ->
-            logger.info("key: $key")
-            logger.info("value: " + value.sumOf { it })
-        }
-
-        groupedInvoices.entries.forEach { (key, value) ->
-            logger.info("key: $key")
-            logger.info("value: " + value)
-            groupedInvoices[key]!!.forEachIndexed { index, invoice ->
-                logger.info("index: $index")
-                logger.info("invoice: $invoice")
-                invoice.get("paidAmount")
-            }
-        }
+//        groupedTimesheets.entries.forEach { (key, value) ->
+//            logger.info("key: $key")
+//            logger.info("value: " + value.sumOf { it })
+//        }
+//
+//        groupedInvoices.entries.forEach { (key, value) ->
+//            logger.info("key: $key")
+//            logger.info("value: " + value)
+//            groupedInvoices[key]!!.forEachIndexed { index, invoice ->
+//                logger.info("index: $index")
+//                logger.info("invoice: $invoice")
+//                invoice.get("paidAmount")
+//            }
+//        }
 
         combinedResults.forEach { result: String ->
 
@@ -703,7 +703,7 @@ open class ReportService(
                     }
 
                     createCell(4).apply {
-                        setCellValue("Monthly Manpower Expenditure")
+                        setCellValue("Manpower Expenditure")
                     }
                 }
             }
diff --git a/src/main/resources/db/changelog/changes/20240517_01_cyril/01_update_project.sql b/src/main/resources/db/changelog/changes/20240517_01_cyril/01_update_project.sql
new file mode 100644
index 0000000..015a0c8
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20240517_01_cyril/01_update_project.sql
@@ -0,0 +1,14 @@
+-- liquibase formatted sql
+-- changeset cyril:project
+
+ALTER TABLE `project`
+    ADD COLUMN `mainProjectId` INT NULL DEFAULT NULL AFTER `isClpProject`,
+CHANGE COLUMN `status` `status` VARCHAR(40) CHARACTER SET 'utf8mb4' COLLATE 'utf8mb4_unicode_ci' NULL DEFAULT 'Pending To Start' ,
+ADD INDEX `FK_PROJECT_ON_MAINPROJECTID` (`mainProjectId` ASC) VISIBLE;
+;
+ALTER TABLE `project`
+    ADD CONSTRAINT `FK_PROJECT_ON_MAINPROJECTID`
+        FOREIGN KEY (`mainProjectId`)
+            REFERENCES `project` (`id`)
+            ON DELETE NO ACTION
+            ON UPDATE NO ACTION;
diff --git a/src/main/resources/db/changelog/changes/20240520_01_cyril/01_update_project_category_data.sql b/src/main/resources/db/changelog/changes/20240520_01_cyril/01_update_project_category_data.sql
new file mode 100644
index 0000000..b811f3f
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20240520_01_cyril/01_update_project_category_data.sql
@@ -0,0 +1,9 @@
+-- liquibase formatted sql
+-- changeset cyril:project_category
+
+UPDATE project_category
+SET name='Awarded Project'
+WHERE id=1;
+UPDATE project_category
+SET name='Project to be bidded'
+WHERE id=2;
\ No newline at end of file