fix: set received_qty before_validate SCR

(cherry picked from commit c447dfa)

erpnext/subcontracting/doctype/subcontracting_receipt/subcontracting_receipt.py

@@ -58,6 +58,7 @@ def update_status_updater_args(self):
 	def before_validate(self):
 		super(SubcontractingReceipt, self).before_validate()
 		self.set_items_bom()
+		self.set_received_qty()
 		self.set_items_cost_center()
 		self.set_items_expense_account()
 
@@ -212,6 +213,10 @@ def set_items_bom(self):
 						"bom",
 					)
 
+	def set_received_qty(self):
+		for item in self.items:
+			item.received_qty = flt(item.qty) + flt(item.rejected_qty)
+
 	def set_items_cost_center(self):
 		if self.company:
 			cost_center = frappe.get_cached_value("Company", self.company, "cost_center")