When I run a VLSUTIL library listing against my source file, I see numerous versions of programs but when I attempt to edit or display any of the older versions, I get a 'not found' message.
Why am I unable to edit or display some of the members in my source file that have an older version number?
Data Dictionary has an entity rolloff parameter (ENTY-HIST-VERS) that rolls off history versions in dictionary but does not delete the VLS members. You can run a VERIFY library (IDUTILTY) to get a list of members that exist in VLS but no longer have dictionary entries. You can then use VLSUTIL DELETE to delete the orphaned entries.
For additional information on the VERIFY library utility, see the CA Ideal for CA Datacom Administration Guide.