Hi guys, I'm working in Domain Designer and I'm trying to pull from a lookup table and I'm pretty sure I can do it via Calculated Fields tab. We have a ton of lookups that all come out of the same table and are differentiated with a LOOKUP_CODE attribute. I've figured out how to make the correct results display but I have to create a derived table for each field which seems like I'm doing it wrong. Bare with me as we're quite new to this and I'm trying to become our SME. Example: Table: Lookups LOOKUP_TYPELOOKUP_ENUMLOOKUP_NAMEapproval_state10Completedapproval_state20Approvedcapacity_type10Strategiccapacity_type20TacticalTable: Projects Project_IDApproval_StateCapacity_TypePR0123451020PR0234562020Based on the wiki, it would appear that using the Domain Expression Langugage, I would need a calcualted field with Lookups.LOOKUP_NAME where Lookups.LOOKUP_TYPE == 'approval_state' and Projects.Approval_State == Lookups.LOOKUP_ENUM should work, but I can't get it to give me any messages aside from Cannot evaluate expression. Any help is greatly appreciated. -Thanks! Ronnie Roberts - DIRECTV