Order already exists and cannot be updated [CODE: 1001]

Topic summary

Users are encountering an error message “Order already exists and cannot be updated [CODE: 1001]” when attempting to request fulfillment for orders.

Key Issue:

  • Error occurs on orders that are partially fulfilled
  • Prevents completion of remaining items in the order
  • Affects legitimate orders, not duplicates

Current Status:

  • No official solution has been provided
  • One user reports experiencing this issue 3 times
  • As a workaround, they personally paid for replacement orders to maintain customer satisfaction

Resolution: Unresolved - users are seeking guidance on how to properly fulfill the remaining portions of affected orders.

Summarized with AI on October 29. AI used: claude-sonnet-4-5-20250929.

I have 2 different occurrences where I have received this message when I clicked request fulfillment. They are not duplicate orders. Part of the order was fulfilled and the other part gets this message. How can I get the remaining part of the order fulfilled?

did you ever get an answer for this?

No. I ended up ordering one and paying for it myself to keep my client
happy. It’s happened 3 times now.