How To Fix WB2R106 - Settlement Doc &1 but not &2 is reversed for settlement date &3 of &4

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2R - Messages Rebates

• Message number: 106

• Message text: Settlement Doc &1 but not &2 is reversed for settlement date &3 of &4

What causes this issue?

For one settlement date all settlement documents have to be reversed
together to avoid inconsistencies.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.