Paul,
You could do it in a couple of steps; first ‘Add specified messages to view’ and use LCS as your contents. This would give you all the messages that contian LCS. (If the value ‘LCS’ is within a specific field, you could specify |LCS| as your contents). Then you could do a ‘remove specfied messages from view’ and check the ‘not’ option and use ‘ADT^A08’ as the contents. That should essentially leave only ADT^A08 messages containing ‘LCS’ in your view.
Hope this helps.
Jim Cobane
Henry Ford Health