Message Number list used by SAP ABAP Function Module COMMON_LOG_READ_T100 (Read all T100 entries in a general log file)
SAP ABAP Function Module COMMON_LOG_READ_T100 (Read all T100 entries in a general log file) is using
# Object Type Object Name Object Description Note
     
1 Message Number  00 - 516 Job started
2 Message Number  00 - 517 Job finished
3 Message Number  00 - 550 Step & started (program &, variant &, user ID &)
4 Message Number  BT - 360 <Could not convert message>
5 Message Number  BT - 555 <Cannot read rest of job log; reason: &1>