If you are assigned to more than one active branch, one of the following situations occurs when you change the branch in the header area of a business document:
Note
You can change the branch only before you add the document.
Document created from scratch: You can make the change but must use master data assigned to the new branch.
Document duplicated from another document: You can make the change but must use master data assigned to the new branch.
Document copied from other documents: You can make the change only when the base documents are the following:
Sales and purchasing quotations
Sales and purchasing orders that are fully open
Deliveries of non-inventory items
Production orders
Sales and purchasing document with down payments: You cannot change the branch.