Diagnosis
Document &V1& was generated through a posting run for revenue accrualsand contains the cumulated values from several individual documents,for which the revenues are to be accrued.
The system does not enable you to reverse a document such as thismanually.

System Response
Error message, the system does not reverse the document.

Procedure
You can only undo the whole posting run by scheduling a reversal runwhen making deferred transfer postings for revenues.
In so doing, you need to reverse the run by which the previous documentwas generated.