CMMVC9971E The current user is not allowed to change users that are members of SecurityAdmin user
groups when two person integrity is enabled.
Explanation
This error occurs because you don't have the required elevated role to change users
that are members of SecurityAdmin user groups.
User response
To resolve this error, complete these steps:
Request a role elevation.
Check with a user having Restricted Security Administrator or Security Administrator roles and
provide them with the user name and ID of the request created by step 1, and get that request
approved.
After the request is approved, retry before the temporary access expires.