Hi, I hope someone will have some answers or suggestions. If this is not the forum for this question, please excuse me. But I am thinking that in SD, IDOC processing is also one of the important topics. We are sending invoices via IDOC messages with basic type INVOIC02 and an extension. I wonder if, for credit memos, the invoice amount can be sent as negative? Can the extension be modified so that the amount will show as negative? Is this even possible? Or do we need to add a field for the sign? Thank you for any reply. Best regards, Mya | __.____._ Copyright © 2011 Toolbox.com and message author. Toolbox.com 4343 N. Scottsdale Road Suite 280, Scottsdale, AZ 85251 | | Popular White Papers In the Spotlight _.____.__ |