SAP Message UPP_PP_K008 - Too many rows for the entry screen, see long text

Diagnosis
In manual planning, at most 9999 rows can be processed in the entryscreen per characteristic combination of characteristics in the headerarea of the planning layout. However, &V1& rows were generatedinternally for the entry screen.

System Response
The action is terminated.

Procedure
Measure the selection in the planning package, so that no more than9999 rows are generated. In planning layouts use the option 'allpossible characteristic combinations' with caution, as the systempossibly generates an awful lot of characteristic combinations. The F1documentation on the All Possible CharacteristicCombinations option in the layout definition, contains moreinformation on the effects.