Global NDMP credentials option is unavailable from the NetBackup web UI
The NetBackup web UI does not include the option .
Workaround:
Access the option from the NetBackup Administration Console rather than the NetBackup web UI. For more information, see Authorizing NetBackup access to a NAS (NDMP) host in the NetBackup for NDMP Administrator's Guide and NDMP Global Credentials properties in the NetBackup Administrator's Guide, Volume I and the NetBackup Help.
Username