ERS Invoices

Dear All,

We are using ERS functionality in R12, but as we scheduled the program for every one hour system is creating one invoice per pay site for multiple PO receipts. This is not acceptable as a business practice. We need one invoice per paysite and per each PO receipt separately when we run program.

Is there any solution to create one invoice per PO receipt? Even if it creates one invoice in our schedule per all receipts created is fine.

Thanks,

Satya