Changing the supplier Delivery address when a purchase order change order exists In simple terms, we create a Purchasre Order Change Order (POCO) when we need to make a change to a particular Purchase Order that we are working with. The standard behaviour, even in apps 10 is that when a POCO exists, the user is always asked to make changes via change orders. If you try to make a change on the PO, then the system will give an error, notifying you that no changes are allowed when a POCO is connected, which is a valid error. A customer who is in apps 8, is concerened about this error and they are of the view that this error should not pop-up and the user should be allowed to change the Delivery address under the misc info tab in the supplier window, even if a POCO exists. This is not possible with the standard functionality. However, I found the bug 120640 which addresses this error which comes up when we try to change the delivery address on the PO when a POCO exists. But, it doesn’t seem to make any sense of resolving the issue. It says, this error occurs only when