Upgrade from 20.1 to 20.3.1. with original user switched from BUS users and Account Contacts to LDAP authentication fails with error:.
Attempt to access the SLM or the Dashboard Designer gives error:
"This user's ACL does not have the required permission to access this portlet."
Release : 20.3
Component : UIM Operation console
Loss of permission after upgrade for LDAP users
Upgrade 20.3.2 resolved the issue