Product: QuickBooks Online
Article Link:
Error: Error Parsing Invoice Export XML... Duplicate Document Number existed!
Issue: Whenever attempting to export an inbound Purchase Order (850) you receive the following error: 'Error Parsing Invoice Export XML... Duplicate Document Number existed!'
Reason: A Document of the same type already exists with the same Purchase Order # attached to it.
Solution - Adjust Purchase Order #
If your Trading Partner has sent you a new Purchase Order (850) that is re-using an old Purchase Order # that you do not wish to receive you'll need to reach out to your Trading Partner requesting that they send you a new Purchase Order with an unused Purchase Order #.
Solution - Disable Duplicate Checking
If the Purchase Order # was not re-used in error you can disable Transaction Manager's duplicate order checking to push out your transaction and then re-enable it afterwards.
Navigate: Business System Settings → (Company) → Company Configuration → Integration Options
Disable: Duplicate Doc Num
Your setting may be configured on a per-partner basis - be sure to check your Trading Partner settings
For More Information on Duplicate Document Checking
Additional Resources
rev 6/3/2024