Has been mentioned a fair few times.
Had a quick look in the "Inside Symantec/Ideas" area but couldn't find anything - could well be in the NetBackup forum pages &/or Ideas section as we had a long list of such 'requirements'.
Maybe time to create that 'Idea' or point us in the direction of an existing one?
...... hang on, found the links:
https://www-secure.symantec.com/connect/forums/important-things-address-when-starting-new-threads
https://www-secure.symantec.com/connect/idea/add-fields-os-product-version-when-creating-new-posts
....altho' the Idea has been "Reviewed" so maybe nothing will come of it?