To terminate an end user's access to a specific class of VLF objects, issue the COFREMOV macro. Issue COFREMOV when your application determines that an end user should no longer have access to the class of VLF objects. COFREMOV terminates an end user's access to the class of VLF objects associated with the specified user token (UTOKEN).
To issue COFREMOV, you must specify the user token (UTOKEN) returned from the COFIDENT macro that identified the user. To remove a user connected to more than one class, you must issue multiple COFREMOV macros.
You must issue COFREMOV from a task that has the same home ASID as the task that issued the COFIDENT to identify the user.
After you have removed the user, VLF rejects, with a reason code that indicates an unknown UTOKEN, any subsequent VLF requests that specify the UTOKEN.