How to get Accounting Coding Workflow to AutoReject for no requester as opposed to Error

Summary:

Updated FinApInvoiceAccountCoding workflow in BPM to route Invoice for Coding if Invoice Header.Requester Name isn't null which works fine. However, have an additional rule that states to "REJECT" if Invoice Header.Requester Name is null but when an invoice is submitted for coding with no Requester populated, the workflow simply errors as opposed to Reject.

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