Diagnosis
In the current system, buffering was not planned for any scenario. Forthat reason, the system cannot build up an attribute buffer.
A scenario is only buffered if the buffer flag is set for the scenario.

System Response
The program is terminated.

Procedure
If you require buffering, you must call the table T770MATTR in viewmaintenance. There you see a list of allowed scenarios. Select thescenarios that you want to buffer.
After you have switched on the buffer, you should ensure that thebuffer update runs overnight, as buffer content is only valid for oneday. After that, it is deleted.