Message Number list used by SAP ABAP Class CX_SALV_GROUP_DEFINITION (invalid definition of a group)
SAP ABAP Class CX_SALV_GROUP_DEFINITION (invalid definition of a group) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SALV_X_API - 068 Error in grouping rule
2 Message Number  SALV_X_API - 069 Column '&1' is already used in the key of another group
3 Message Number  SALV_X_API - 086 The grouping key specified for column &1 is empty
4 Message Number  SALV_X_API - 128 No aggregation for column &1 defined