Is there a repository to find all the HDLs used in Core HR?

Summary:

HDL for all the below- Create department, location, position, jobs, end date AOR, assign AOR, mass Update managers. mass update positions. Mass update of work email address, Mass correction/update of job family.

Content (required):

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

23B

Code Snippet (add any code snippets that support your topic, if applicable): NA