As standard SAP process, we generally post the Sales and Collection data in SAP as a part of Inbound processing. The sales data is captured in aggregated sales IDoc WPUUMS and collections are captured in IDoc WPUTAB.
Sometime we come across situations where we need to reverse the already posted IDoc. This document will demonstrate a quick method to reverse the posted IDoc.
As the first step, We need to use POS Interface Monitor to locate the posted IDoc. Provide necessary inputs in WPER selection screen and click on execute.
In the WPER output screen, click the cursor on IDoc which needs to be reversed.
Now click on Process menu, select Inbound doc option and then select Cancel/Reject sub option.
Click on Yes on the confirmation dialog box. After this reset the IDoc status and SAP will confirm the same with a following message on status bar.
Now double click the IDoc and click on Process button to start reversal process.
Once the processing is completed, you can go back and see reversal documents.
Here we are, the IDoc is reversed.
Hope this will help.