OBIEE Administration Tab Missing for weblogic user

Generally, We get  issues like Administration tab missing due to insufficient permissions for weblogic user after obiee installation or configure Active Directory. Due to this we are unable to access dashboards, Reports and all.

Issue:

Solution:

Step-1:

Login to Analytics and modify URL with Managegroups

      http://localhost:9704/analytics/saw.dll?Managegroups

Step-2:

Select "Presentation server Administrators" Catalog group and click on edit icon.

Step-3:

Search for user and add it group.

Step-4:

Restarts OPMN and log into Analytics, now Administration tab is available.