My company uses five separate FM databases. I would like to have one interface that will launch any of the five when the user selects it. Thus, to the user, making it seem like we have one unified databases, instead of five separate ones

Any ideas on how to do this?

Thanks

The simplest way to do this, is probably to create a 'main menu' layout (in one of your existing files - or in an additional file) with buttons that are linked to a script in each of your databases to bring them to the front (and hide the main menu layout).

To complete the illusion, you would then want to create a button which calls a script in the file that has the main menu layout to bring it to the front and switch to the main menu layout, then place this button on each layout of all your other files (eg in the top right corner - or some other suitable place - preferably the same each time).

Then users will be able to go to any file from the main menu layout, and back again, as they wish.