The need to rework a final assembly internally could be due to multiple reasons, issues with raw materials, design changes, or specification changes. In this scenario, we will focus on executing a revision change by adding parts to an already existing final assembly.

• The first step is to understand the changes from Rev A to Rev B. Cetec ERP can help you by using the BOM compare screen.
• Next you can navigate to the RMA list by going to Sales> Invoices> RMA list.
• Create an RMA with the customer as your internal account.
• Next set the prcpart to the revision of the part you are going to be putting into stock.
• Create a rework order.
• Navigate to the workorder page of the rework page.
• On the left hand menu, navigate to Maint/Ect+, then BOM management.
• Here you can add the components you need to add to the assembly, you can also specify that the final assembly you are picking is revision A (this will pull that assembly from stock, and add it back in as revision B once you complete and receive your rework order.)
• Next you can complete the order like normal, pick your parts, log your time, scrap parts out, then complete and receive.
• You now have backflushed Rev A and turned it into Rev B.