- check and fix the error from the user, error encountered when updating the Masterfile per Brand for Lacoste
- as per checking, the cause of the error is the data extracted duplicate SKU, the cause is, it has multiple cost for the same SKU
- modify the application to add the filter that will extract the SKU with the updated cost in the cstpln
- test the modified application, as per checking it is now OK, the Masterfile for Lacoste has been updated without any error encountered