I've been reviewing MQT 3 today, for my own review to work on areas that I'm weak on. I ran into a question that I can't answer for myself in DSMS Profile Naming Methodology. I understand (for the most part) using the 8 alpha/numeric system for characters 1-5 and 8 but I don't understand what characters 6 & 7 should be for the "two characters identify the delivery type". Is there a table somewhere that I'm not keying in on?