Hi We want to get a correct good issue date from the plant (precisely for one shipping pt) for a given carrier working only on Monday and Friday for this plant. This carrier is also working for some other business for the other days of the week..that's why we cannot apply a special calendar in the vendor master. We want to introduce during dates determination into schedule lines a special calendar according to a specific table (special calendar or not depending cases). Which user exit can we use for such requirement? Best regards alexandre | __.____._ Copyright © 2011 Toolbox.com and message author. Toolbox.com 4343 N. Scottsdale Road Suite 280, Scottsdale, AZ 85251 | | Popular White Papers In the Spotlight _.____.__ |