I've created a new Baan table to hold data so that a new script can do the updating of Baan tables. When I try to add the new table to Maintain Table Relations (import) exchange gives the message, "Index may not allow duplicates" and will not save the relation. The table has one index cuno/date/time/sern which does not allow duplicates.
Any thoughts?

Try this.
Go to "Maintain Session/Form 1" and choose the button "change keys" and select your index.

The problem occurs in the exchange module when trying to add the new table to Table Relations (Import). There is no session for the new table.
Thanks