SSRS Max date from Lookupset
问题 I've spent a long time looking around for a solution for this and not found quite what I want. Efforts to adapt existing solutions for different problems have also not worked! I am using LookupSet to return a list of dates, then joining them to return a list: =Join(LookupSet(Fields!cPatSer.Value,Fields!cPatSer.Value,Fields!DDate.Value,"PatD")) I want to only show the most recent date from that list. Here is what I have tried so far: The above function wrapped in a Max function (doesn't work