DBRC processing for generating JCLPROC

DBRC is optional.

If the DD GENJCLIN is allocated, it must contain the GENJCL.CA command statements which DBRC will use. IMS HP Change Accumulation Utility connects directly to DBRC to process these commands.

If DD GENJCLIN is not allocated, then the DD JCLOUT must contain the JCL stream to be converted. JCLOUT might have been created by DBRC or by some other manual or automated process.

If DBRC is used, the command LISTC.CAGRP ALL should be appended to the GENJCL.CA commands and to the DBRC output file that SYSPRINT made available to IMS HP Change Accumulation Utility. The member HPCSPASS in the IMS HP Change Accumulation Utility samples library (SHPCSAMP) demonstrates a method of independently running DBRC. You can bypass DBRC by replacing the first step with a user-defined process.