By Using selg Billing tab in supplier form, we can create standard invoice upon receipt.

Navigation : Payable responsibility --> Suppliers --> Entry

Query with supplier name . Ex : Supplier Name : Consolidated Supplies

After query with supplier, clisk on purchasing  --> Self Billing Tab

Select Pay On = Reciept  --  This means upon completion of reciepts , system automatically create the STANDARD Invoice.

System will create standard invoice automaticaly and invoice number generation is depends on the value entered in Profile :  PO: ERS Invoice Number Prefix

2. By Using  "Create Debit Memo from RTS Transaction" :

By using this option we can create DEBIT Invoice automatically after returning the material to supplier.

Step1 : Create PO against supplier : Consolidated Supplies and approve the PO

PO Number : 6047  --  Quantity = 9

Step 2 : Reciepts

Navigation : Purchasing responsibility --> recieving --> Reciepts

Query with PO Number and create reciept.

Receipt Nimber : 8462

Step 3 : Return The material . Qty : 4

Navigation : Purchasing responsibility --> recieving --> Return 

Query With receipt = 8462

Enter Qty = 4 and Return To = Supplier  and save -- We are return 4 qty of material to supplier.

Now, Use below Query to find Invoices :