Hi ACCPACnet
You will have to create a (user_sample)AS| user|security profile|User Authorisation| of course having logged as ADMIN then go UI Profile Maintenance|Assign UI Profiles.
Then having done that go for e.g OE Invoice {may be you want to remove &BrowseButton Forms|File|Customise|Choose_profile|start to uncheck checkboxes. That user when logged, won't have a chance to browse for any report on that particular O/E Invoice Form, infact won't even see that browse button.
Thanx
nkadi