This is all laid out in the NDMP integration Guide I supplied the link for in my original response, pp 63-65
Please note that you cannot restore individual files from a NDMP Backup, only Objects (file systems)
Limitations
•
Once you have selected a directory, you cannot exclude any subdirectories or files from
restore. Specifically, the following options are not supported:
◦
Data Protector GUI options: Restore only and Skip.
◦
Data Protector omnir command: -only, -skip and -exclude.