Hello @VinayKumarA
Refer the below doc to configure CMDB tables in global search.
https://docs.servicenow.com/bundle/tokyo-platform-administration/page/administer/search-administrati...
To see CMDB menus in the navigator, go to those modules (you can either go from edit option besides module name or go from Application module.
Check for the access those modules have, and give that access to the users. Then they can see the menus
You can also refer the below threads:
https://www.servicenow.com/community/developer-forum/added-cmdb-ci-table-to-global-search/m-p/261274...
Please mark the answer as helpful and correct if helped.
Kind regards,
Ravi Chandra
