But that's not what I was asking for. I hoped some where some how there is an instruction called ModifyTabName(OldName, NewName). Or something like that. If not available it's my job to get that instruction programmed. Grey hairs and a lot of Java coffee... The idea is simple. AmiBroker handles the combination of an AFL and Symbol. Call it the AFLSymbol object. But AmiBroker does not provide me the facility to select this kind of objects. The user is opening an AFL. After that he/she selects the Symbol. I want to select the combination. You remember Partity Plus ( 1987 ) ?