Ideally for something permanent, create a job description, specify the initial library list (INLLIBL). In SBMJOB specify JOBD(your JOBD name) along with INLLBL(*JOBD) to use the library list within the JOBD. Alternatively you could just specify INLLIBL(list of libraries) in SBMJOB itself if you can't be bothered with the JOBD
Thank you for visiting ITKE.
We are happy to help you with solving specific IT questions, but need as
much information as possible to do so. Let us know about the problem you
are trying to solve, how you are approaching it and what work you’ve
done so far, and we can help guide you in the right direction.