There is a setting in BW called variable Personalization which defaults per each user their variable selection upon query execution. Meaning if an End User ran a report for 3 vendors (VA, VB, VC) and refresh the query which would bring up the variable selection screen again these same Vendors would be pre-populated, which would make the end user have to delete these items if they wanted to run that query with a different selection criteria.
At the moment this Variable Personalization flag is check in Transaction SPRO in our BW. But there is a warning when we uncheck it with a msg "Action was not performed. Mark the checkbox.". Any idea on how to uncheck it?