I've got a table (Major) with no foreign secrets and merely two fields: ID and Title. I am using VS2010 Ultimate Database projects to produce my tables, etc. I've got a Data Generation Plan that is acting oddly. The Main.Title area is populated via Regular Expression that is an or of 6 values. I've the table set up to create 5 rows but for whatever reason Versus is showing the unique constraint about this column has been violated after i run the information Generation Plan. You will get the demo project here:
The answer would be to set the Seed property from the Regular Expression Column to .