Message Number list used by SAP ABAP Program LRSS1O01 (PBO include)
SAP ABAP Program LRSS1O01 (PBO include) is using
# Object Type Object Name Object Description Note
     
1 Message Number  RSM - 503 Please delete all entries under this subtree first
2 Message Number  RSM - 509 No texts, master data or hierarchies
3 Message Number  RSM - 553 No transfer structure created