diff --git a/erpnext/controllers/subcontracting_controller.py b/erpnext/controllers/subcontracting_controller.py
index 2a2f8f5..a944cb8 100644
--- a/erpnext/controllers/subcontracting_controller.py
+++ b/erpnext/controllers/subcontracting_controller.py
@@ -720,6 +720,25 @@
 					sco_doc = frappe.get_doc("Subcontracting Order", sco)
 					sco_doc.update_status()
 
+	def set_missing_values_in_additional_costs(self):
+		self.total_additional_costs = sum(flt(item.amount) for item in self.get("additional_costs"))
+
+		if self.total_additional_costs:
+			if self.distribute_additional_costs_based_on == "Amount":
+				total_amt = sum(flt(item.amount) for item in self.get("items"))
+				for item in self.items:
+					item.additional_cost_per_qty = (
+						(item.amount * self.total_additional_costs) / total_amt
+					) / item.qty
+			else:
+				total_qty = sum(flt(item.qty) for item in self.get("items"))
+				additional_cost_per_qty = self.total_additional_costs / total_qty
+				for item in self.items:
+					item.additional_cost_per_qty = additional_cost_per_qty
+		else:
+			for item in self.items:
+				item.additional_cost_per_qty = 0
+
 	@frappe.whitelist()
 	def get_current_stock(self):
 		if self.doctype in ["Purchase Receipt", "Subcontracting Receipt"]:
diff --git a/erpnext/subcontracting/doctype/subcontracting_order/subcontracting_order.py b/erpnext/subcontracting/doctype/subcontracting_order/subcontracting_order.py
index 1fd0746..0495fb4 100644
--- a/erpnext/subcontracting/doctype/subcontracting_order/subcontracting_order.py
+++ b/erpnext/subcontracting/doctype/subcontracting_order/subcontracting_order.py
@@ -82,25 +82,6 @@
 		self.set_missing_values_in_supplied_items()
 		self.set_missing_values_in_items()
 
-	def set_missing_values_in_additional_costs(self):
-		self.total_additional_costs = sum(flt(item.amount) for item in self.get("additional_costs"))
-
-		if self.total_additional_costs:
-			if self.distribute_additional_costs_based_on == "Amount":
-				total_amt = sum(flt(item.amount) for item in self.get("items"))
-				for item in self.items:
-					item.additional_cost_per_qty = (
-						(item.amount * self.total_additional_costs) / total_amt
-					) / item.qty
-			else:
-				total_qty = sum(flt(item.qty) for item in self.get("items"))
-				additional_cost_per_qty = self.total_additional_costs / total_qty
-				for item in self.items:
-					item.additional_cost_per_qty = additional_cost_per_qty
-		else:
-			for item in self.items:
-				item.additional_cost_per_qty = 0
-
 	def set_missing_values_in_service_items(self):
 		for idx, item in enumerate(self.get("service_items")):
 			self.items[idx].service_cost_per_qty = item.amount / self.items[idx].qty