3428008 - SAC : Error " A server error has occurred, and the values cannot be processed”

- When filling values in the variable setting screen of prompt window in a story or application connected to BW live data, we get the error message:
“A server error has occurred, and the values cannot be processed”.
- This error message does not appear at each report request. We only get this, depending on the order in which we fill in the variables.

Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental

• SAP Analytics Cloud (Enterprise)2023.21.8 

ABAP BICS, has conversion exit, 2866347,OBJECTS_MOVE_NOT_SUPPORTED,CL_BICS_INA_COMMONS,variable prompt empty, _WRITE_VAR_VALUES_CHARMEM_V2 , KBA , BW-BEX-OT-BICS-INA , BW INA provider , LOD-ANA-AD , Analytics Designer , Problem