have 800k records. sorted by nsn's (field 1). want to sort by Field 1 & Cage code (field 2). Want to find & delete duplicate records only if field 1 & field 2 match = duplicate. Did counter if statement(if counter=relation::counter "unique","duplicate")this gives me 4 solutions: Unique - U, U-dupe,d-u, & D-D. want to delete d-d. Find doesn't recognize d-d, b/c it is a calculation. Any suggestions?