Message Number list used by SAP ABAP Program ISGRCGRA (Common form routines for network (CNET) and bar chart (BARC))
SAP ABAP Program ISGRCGRA (Common form routines for network (CNET) and bar chart (BARC)) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CG - 000 & & &
2 Message Number  SV - 028 Table & not in DDIC
3 Message Number  SV - 050 System error: Unable to lock table/view &
4 Message Number  SV - 052 No maintenance authorization for requested data
5 Message Number  SV - 054 Maintenance of data in current client & not permitted
6 Message Number  SV - 348 User & is already processing &