Expense Process and Cash Advance

Current Process: - Third part application is being used to create the expense process and then use Oracle API to feed to Oracle's Expense module. The reports get created with Saved and Submitted status. It gets auto approved as workflow has not defined in Oracle. The report gets "Ready for Payment Processing" from Expense to Accounts Payable.

Problem: - The Job "Process Expense Reimbursement and Cash Advances" runs into Warning due to incorrect Employee Assignment Id populated in expense report. However, API creates the expense report based on oldest assignment Id at HR profile. This is causing the issue if the employee status is in Suspended / Inactive status. And working fine if the employee status is Active.