Message Number list used by SAP ABAP Class CL_RSSH_ALV_DD_LISTBOX (Derive RSSH ALV DD LISTBOX)
SAP ABAP Class CL_RSSH_ALV_DD_LISTBOX (Derive RSSH ALV DD LISTBOX) is using
# Object Type Object Name Object Description Note
     
1 Message Number  RH - 124 Sign reversal for duplicate leaf &1 is not unique (Note 1629665)