How to update the BGP Imports in a Panorama template

[FredWiest]

I am trying to update the Import values in the BGP parameters in the Virtual Router in a template on a Panorama. My command looks like this:

set template Test-Template config network virtual-router default protocol bgp policy import rules Route-IN-MPLS match address-prefix 0.0.0.0/0 exact yes

I get a message like this:

Server error : Test-Template 'Test-Template' is already in use

What am I missing?

[S.Cantwell]

Sounds like the command is duplicate settings that may already be there.

I guess for me, I would use the GUI to make that modfication vs the CLI.

Go ahead and try GUI and let me know.  

My experience is far easier to make simple changes like this.