diff --git a/erpnext/regional/doctype/fec_import_document/fec_import_document.py b/erpnext/regional/doctype/fec_import_document/fec_import_document.py
index 70bc6511751862f78cd10735d8d6c93854c25dee..a6b2a0932a90641acb19296a4504b45196051e3a 100644
--- a/erpnext/regional/doctype/fec_import_document/fec_import_document.py
+++ b/erpnext/regional/doctype/fec_import_document/fec_import_document.py
@@ -144,10 +144,10 @@ class FECImportDocument(Document):
 		if account_type in ["Receivable", "Payable"] and not (compte_aux and compte_aux_type):
 			if account_type == "Receivable":
 				compte_aux_type = "Customer"
-				compte_aux = self.create_customer(compte_aux, row.compauxlib)
+				compte_aux = self.create_customer(row.compauxnum, row.compauxlib)
 			else:
 				compte_aux_type = "Supplier"
-				compte_aux = self.create_supplier(compte_aux, row.compauxlib)
+				compte_aux = self.create_supplier(row.compauxnum, row.compauxlib)
 
 		row.party_type = compte_aux_type
 		row.party = compte_aux
@@ -429,15 +429,10 @@ class FECImportDocument(Document):
 		if purchase_invoice.supplier and purchase_invoice.items:
 			# self.purchase_invoices.append(purchase_invoice)
 			try:
-				if self.pieceref:
-					purchase_invoice.name = self.pieceref
-					purchase_invoice.flags.draft_name_set = True
+				purchase_invoice.bill_no = self.pieceref
 				purchase_invoice.insert()
 
 				if frappe.db.get_value("FEC Import Settings", self.settings, "submit_sales_invoices"):
-					if self.pieceref:
-						purchase_invoice.flags.name_set = True
-
 					purchase_invoice.flags.ignore_version = True
 					purchase_invoice.submit()