Message Number list used by SAP ABAP Program MS38A_CONTROL_LEVEL (Control Level and Control Levels (Gruppenstufen))
SAP ABAP Program MS38A_CONTROL_LEVEL (Control Level and Control Levels (Gruppenstufen)) is using
# Object Type Object Name Object Description Note
     
1 Message Number  AQQV - 151 No. of control levels is limited. Only 20 control levels have been stored