>I'm trying to use legacy tables with data environments (Mere Mortals Framework.) The problem I'm experiencing is that these tables do not have a unique field for views to refer back to. However, they have concatenated tags to identify uniqueness within the records. Is there any way to use data environment class directly with table instead of views?

Sure... Just define the tables a cFreeTableCursor instead of cDynamicView.

Also, I think you will have to set check default database to .f. This can be done fairly easily in the BizObj Builder if you are using 4.1.

BOb