Is it possible to change the setcode of a job or location thru hdl?

Summary:

Is it possible to change the setcode of a job or location thru hdl? If yes, is it advisable?

Client requirement is to limit the reference data sets that they currently have along with their business units. Current set up is their locations and jobs are tied to these 100+ current BUs.

From what I know it's not possible and you have to re-create the jobs and locations using the new reference data sets. But looking forward to the answers from the experts.

Thank you!

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):