Salam Firoz, This is a SAP error and I have faced this many a times. Create a new number range and assign it to the account group of the customer master. And then try creating the customer master. This will help, however I am afraid this is not a permanent resolution. Regards Abdul Kadar
| | | ---------------Original Message--------------- From: Aadhan Pugazhendhi Sent: Wednesday, August 10, 2011 1:57 PM Subject: Error while creating customer master data. Hi, I am trying to create customer master record using XD01. I am getting express document error: "Acct group Sold-to party uses ext. no. assignment. Specify an account number" Please help me out | | __.____._ Copyright © 2011 Toolbox.com and message author. Toolbox.com 4343 N. Scottsdale Road Suite 280, Scottsdale, AZ 85251 | | Popular White Papers In the Spotlight _.____.__ |