hi, I am havig the following dataset Customer Month Type Amount A1 03JAN2004 PETRO 2000 A1 03JAN2004 PETRO 2000 A1 12JAN2004 JEWELLWERY 1000 A1 12JAN2004 JEWELLWERY 1000 Iam not getting the code for taking the duplicate values out in a separate dataset. Iam using this code Proc sort data=valid_cards1 nodupkey nodopout=duplicates; by customer month type amount; run; Can anybody help? Thanks & Regards Mona
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