fix(material-request): consider delivered qty for remaining qty calculation

(cherry picked from commit 88dd869a11)

erpnext/selling/doctype/sales_order/sales_order.py

@@ -871,10 +871,33 @@ def make_material_request(source_name, target_doc=None):
 			)
 		)
 
+	def get_remaining_packed_item_qty(so_item):
+		delivered_qty = frappe.db.get_value(
+			"Sales Order Item", {"docstatus": 1, "name": so_item.parent_detail_docname}, ["delivered_qty"]
+		)
+
+		bundle_item_qty = frappe.db.get_value("Product Bundle Item", {"parent": so_item.parent_item}, ["qty"])
+
+		return flt(
+			(
+				flt(so_item.qty)
+				- flt(requested_item_qty.get(so_item.name, {}).get("qty"))
+				- max(
+					flt(delivered_qty) - flt(requested_item_qty.get(so_item.name, {}).get("received_qty")),
+					0,
+				)
+			)
+			* bundle_item_qty
+		)
+
 	def update_item(source, target, source_parent):
 		# qty is for packed items, because packed items don't have stock_qty field
 		target.project = source_parent.project
-		target.qty = get_remaining_qty(source)
+		target.qty = (
+			get_remaining_packed_item_qty(source)
+			if source.parentfield == "packed_items"
+			else get_remaining_qty(source)
+		)
 		target.stock_qty = flt(target.qty) * flt(target.conversion_factor)
 		target.actual_qty = get_bin_details(
 			target.item_code, target.warehouse, source_parent.company, True
@@ -905,7 +928,7 @@ def make_material_request(source_name, target_doc=None):
 			"Packed Item": {
 				"doctype": "Material Request Item",
 				"field_map": {"parent": "sales_order", "uom": "stock_uom", "name": "packed_item"},
-				"condition": lambda item: get_remaining_qty(item) > 0,
+				"condition": lambda item: get_remaining_packed_item_qty(item) > 0,
 				"postprocess": update_item,
 			},
 			"Sales Order Item": {