What I want to do, is filter out every ID that contains EVE*, so I can only see the ones with INC*, but I tried with this aggr(only({<ID_INCEVE_RTI = {'INC*'}>},),ID_INCEVE_RTI) and this if (ID_INCEVE_RTI = 'INC*', ID_INCEVE_RTI), and both of them did filter out EVE* IDs, but I can't see INC* IDs rigth now because they show like these