If you enter/match an invoice in Microsoft Dynamics GP Purchase Order Processing (POP) (Transactions > Purchasing > Enter/Match Invoices) for a shipment that was posted prior to before migrating from Intellisol Advanced Purchase Order Processing (APOP) to POP, the shipment costs might be posted twice in Job Cost. The APOP to POP Migration utility removes duplicate posted transactions.
...
You must run the Reconcile Jobs utility for each job that contained contains duplicate posted transactions.
- Select Microsoft Dynamics GP > Tools > Utilities > Signature Job Cost > Reconcile Jobs.
Mark the appropriate checkboxes, and select All for the range.
Note To save time, you can unmark the Validate Job Transactions and Print Audit Report checkboxes.
- Select Reconcile.