For all versions of 500 to-date there is a separate application that ships as part of the Database installation files called "Schema Browser". Note that it will not run in a 64-bit environment.

Starting with version 2103 (7.50) there are also Business Insights Explore tasks added under the Schema Browser folder on the menu.

how would i be able to access this?  again, thanks for your help.

If you want to access the Schema Browser application, you'll need to find your copy of the installation files on your network, or download from Sage's Customer Portal. I believe the install file name is "SchemaBrowser.exe"

If you have a recent version and want to use the Business Insights Explore tasks, they're normally found under the System Manager folder on the 500 menu.