Netbackup IMPORT jobs are using different media server

Netbackup IMPORT  jobs are using different media server

My SLPs STU is poiting to correct media server - which  I am expecting to take & run for import jobs - But in my case the Import jobs are taking different media server.

I can see one setting in nbemmcmd -changesetting command

<-common_server_for_dup> - will this workout for Import jobs Or it will work only for Duplications.

Can you please help me to use the specified media server for import jobs rather than using random media servers.

Thanks