1. Void the invoices that did not post to General Ledger.
          a) Select the range of Invoices in the Invoice folder.
          b) While the invoices are highlighted, click Void.
          c) Select the range of Invoices showing in the window for Obligations for Edit.
          d) Click OK.
          e) Open the Voided folder.
          f) Highlight the Invoices and click Post.
          g) Note the Trace Report number.
2. Reverse the trace report from the voided invoices in General Ledger
3. Re-enter the invoices that failed to post to General Ledger.