From af8aa153bf13f8b6b9bee019a64b0817d65278a5 Mon Sep 17 00:00:00 2001
From: Kavin <78342682+kavin0411@users.noreply.github.com>
Date: Wed, 8 Oct 2025 16:19:24 +0530
Subject: [PATCH 1/2] fix: sum quantity instead of requried BOM quantity

---
 .../manufacturing/doctype/production_plan/production_plan.py    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan.py b/erpnext/manufacturing/doctype/production_plan/production_plan.py
index 97a6fe49b0e..d8823e649bb 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan.py
@@ -1927,7 +1927,7 @@ def get_reserved_qty_for_production_plan(item_code, warehouse):
 		frappe.qb.from_(table)
 		.inner_join(child)
 		.on(table.name == child.parent)
-		.select(Sum(child.required_bom_qty))
+		.select(Sum(child.quantity))
 		.where(
 			(table.docstatus == 1)
 			& (child.item_code == item_code)

From 1c586697c7a5f600af3ed591a6c4f7c95f0070a7 Mon Sep 17 00:00:00 2001
From: Kavin <78342682+kavin0411@users.noreply.github.com>
Date: Mon, 13 Oct 2025 00:02:00 +0530
Subject: [PATCH 2/2] fix: handle multi uom in reserved qty for production plan

---
 .../manufacturing/doctype/production_plan/production_plan.py   | 3 ++-
 .../doctype/production_plan/test_production_plan.py            | 1 -
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/erpnext/manufacturing/doctype/production_plan/production_plan.py b/erpnext/manufacturing/doctype/production_plan/production_plan.py
index d8823e649bb..83d161e134f 100644
--- a/erpnext/manufacturing/doctype/production_plan/production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/production_plan.py
@@ -965,6 +965,7 @@ class ProductionPlan(Document):
 					if material_request_type == "Material Transfer"
 					else None,
 					"qty": item.quantity - item.requested_qty,
+					"uom": item.uom,
 					"schedule_date": schedule_date,
 					"warehouse": item.warehouse,
 					"sales_order": item.sales_order,
@@ -1927,7 +1928,7 @@ def get_reserved_qty_for_production_plan(item_code, warehouse):
 		frappe.qb.from_(table)
 		.inner_join(child)
 		.on(table.name == child.parent)
-		.select(Sum(child.quantity))
+		.select(Sum(child.quantity * child.conversion_factor))
 		.where(
 			(table.docstatus == 1)
 			& (child.item_code == item_code)
diff --git a/erpnext/manufacturing/doctype/production_plan/test_production_plan.py b/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
index e29d06a4821..d583c9ddded 100644
--- a/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
+++ b/erpnext/manufacturing/doctype/production_plan/test_production_plan.py
@@ -1256,7 +1256,6 @@ class TestProductionPlan(IntegrationTestCase):
 		after_qty = flt(frappe.db.get_value("Bin", bin_name, "reserved_qty_for_production_plan"))
 
 		self.assertEqual(after_qty, before_qty)
-
 		completed_plans = get_non_completed_production_plans()
 		for plan in plans:
 			self.assertFalse(plan in completed_plans)