Data Element list used by SAP ABAP Table BTCH4220 (External program step definition)
SAP ABAP Table BTCH4220 (External program step definition) is using
# Object Type Object Name Object Description Note
     
1 Data Element  BTCTGTSYS Target System to Run Background Job
2 Data Element  BTCXPGPAR Parameters of external program (string)
3 Data Element  BTCXPGPGM Name of external program (possibly with access path)