LCTLG,DSN=PRED. command can be used to list direct predecessor/successor relationships of all jobs in the CA 7 database.
LCTLG,DSN=PRED.AB* command can be used to list direct predecessor/successor relationships of all jobs in the CA 7 database with a high-level name of AB*.
Exam:
LCTLG,DSN=PRED.
DSN=PRED.
DATASET NAME SUCCESSOR JOB SCHID
JOBB 000
JOBC 000
JOBD 000
JOBE 000
PRED.AJOB6 AJOB10 110
Note: Under the Dataset Name field, is a list of predecessor jobs, with the successor jobs listed under the successor column.