Preparing the SAFSAMPX Sample Exit › What Register 1 Points To › SECCJCTA Field

SECCJCTA Field

The SECCJCTA field contains the address of the JES2 Job Control Table (JCT) control block for the job name being validated.

The following usage notes apply to the SECCJCTA field:

• The address of the JCT is valid only for the duration of the job name validation call.
• The JCT storage is reused for each job name validation call.
• Use the JCTSTART field in the $JCT macro as the base when using the SECCJCTA address.
• This field applies when a job name validation call is made from the APPCOUTQ, JHELDQUE, JJOBQUE, JOBSUM, JOUTQUE, LISTINP, LISTFILE, OUTDES, or OUTPUT command. Job name validation calls by other commands set the field to 0.
• This field is set to 0 unless the following two values are set:
  1. The SAF exit name was specified in the External Security section of the internal security group for the user.
  2. The Pass JES JCT addr to SAF exit value is YES.