diff --git a/src/main/java/com/ffii/fpsms/modules/stock/service/StockInLineService.kt b/src/main/java/com/ffii/fpsms/modules/stock/service/StockInLineService.kt
index 6ac0166e..37e9aa15 100644
--- a/src/main/java/com/ffii/fpsms/modules/stock/service/StockInLineService.kt
+++ b/src/main/java/com/ffii/fpsms/modules/stock/service/StockInLineService.kt
@@ -540,6 +540,7 @@ open class StockInLineService(
                         this.inventoryLot = stockInLine.inventoryLot
                         this.warehouse = warehouse
                         this.inQty = convertedBaseQty
+                        this.outQty = BigDecimal.ZERO
                         this.status = InventoryLotLineStatus.AVAILABLE
                         this.stockUom = stockItemUom
                             ?: throw ResponseStatusException(
diff --git a/src/main/resources/db/changelog/changes/20261013_update_lot_line_outQty_null/01_update_lot_line_outQty_null.sql b/src/main/resources/db/changelog/changes/20261013_update_lot_line_outQty_null/01_update_lot_line_outQty_null.sql
new file mode 100644
index 00000000..e0507b7b
--- /dev/null
+++ b/src/main/resources/db/changelog/changes/20261013_update_lot_line_outQty_null/01_update_lot_line_outQty_null.sql
@@ -0,0 +1,8 @@
+--liquibase formatted sql
+
+--changeset fpsms:update_lot_line_outQty_null_v2
+--comment: Update inventory lot line outQty to 0 if it is null
+UPDATE inventory_lot_line
+SET outQty = 0
+WHERE outQty IS NULL
+  AND deleted = 0;