A worklist already exists for the data specified

What causes this issue?

When maintaining data for promotions or carrying out subsequent
processing for a promotion, you created or changed time-dependent data.
The system created a worklist for the time-dependent data. This worklist
not yet been processed.

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?

Start the <DS:TRAN.WRF_DISP_QUEUE>Worklist Processing after Changes to
Promotions</> program or contact system administration.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.