SAC with BW Live data model with cumulated KPI gives wrong result ?

Hi,

got a standard and a cumulated KPI in Eclipse in a BW Query.

In AfO (left) its sales act and sales act cumulated and its fine.
In a SAC Table (miidle) its errornous: salesact = sales act cumulated
In a SAC Line Chart ist errornous : the line is down not up.

Anybody made similar experience ?

Its a bug or is there a workarround ?

ThanXs

Best
Martin