How can check the client and admin schedule status,if any failures investigate the issue and rerun the job modules?

Using   q event * * exception=yes begindate=-1

Q event * type=admin

Search dsmsched.log and dsmerror.log in client machine

If required take the manual backup

If required take the db backup, expire interval, reclamation, migration

Registering and removing the nodes

Installing client application like b/a client, tdp sql

Change node name

If require restore the client data as per client requirement.