For those of you that are scratching your head on my question, good news I was able to do some research and found it was pretty straight forward.
Refresh abended JCL from another Library
(utilizes the JCL and QJCL Screens):
- Enter JCL on Command line
> Function - Fetch
> Member - CA7jobname
> JCLID - JCLID where updated JCL Resides
> Enter
> REPL - Replace
> JOB - Job name to be replaced
>Enter - message REPL FUNCTION SUCCESSFUL FOR JOB ****** (CA7#)
- Go to XQ for the job and review the updated were applied
> Resubmit the job