Default Expense Account is not acknowledged in Requisition Charge Account

Hello,

We have a worker.dat file which successfully updates the employee default expense account:

METADATA|Assignment|AssignmentId|AssignmentNumber|WorkTermsAssignmentId|WorkTermsNumber|EffectiveEndDate|EffectiveLatestChange|EffectiveSequence|EffectiveStartDate|ActionCode|DefaultExpenseAccount|DepartmentName|PersonNumber|PersonTypeCode|PersonTypeId|PositionCode|PositionId|PrimaryAssignmentFlag|SourceAssignmentNumber|DateStart|StartTime|SystemPersonType|SourceSystemId|SourceSystemOwner

When I go into the users HR data, I can see the expense account is populated after a successful import.

The expenses work area recognizes the updated default expense account but when raising a requisition, the default expense account is not recognized and the requisition charge account is not derived. "Line 1: Charge account can't be generated for distribution 1. (POR-2010280)"

If I then go into the user account and review and submit the users HR data without any changes (just save and submit), the expense account is then recognized and the requisition populates.