Error POR-2011263 when editing requisition loaded via FBDI

Summary:

We are loading requisitions via FBDI with status = Incomplete. When trying to submit the Requisition from the Shopping Cart we receive the error

LineNumber 1: You don't have the required permission to set the ItemUserOverrideFlag attribute to Y. (POR-2011263)

How can the requester submit these transactions for approval and processing?

Content (please ensure you mask any confidential information):

Requisition line isn't referencing any Agreement. User has standard Procurement Requester role.

Version (include the version you are using, if applicable):

25A

Code Snippet (add any code snippets that support your topic, if applicable):