Service Manager Search form

Hi Experts,


I want to know how to customize the values of the combo box in the search form in service manager which contains all the values that takes you to the required search form e.g. "Approval, Change, Change Task, Company...." as I want to hide many of these values from all SM users but can't find where it is defined.


All what I got from its form "FilterAdvFind" is the variables "$L.tablename", the Value List "$L.advFind.tables"  and the Display List "$L.advFind.names" but don't know where those variables are defined !


Thanks for you help,


Mahmoud AL-Abgy