This is a very old weakness of ADSM.
I did from v1.6 to V3.1 some GREP and post-execute commands and scripting
and colleague with HP Omniback laughed about me while
clicking on his expandable coloured tree formed backup results.

Maybe I will find something better in latest TSM versions
I am just going to install,
or a market chance for a shareware writer?

regards
Juraj Salak
Austria