When you have created an invoice, filled in all the information and made any modifications, you can post the invoice.
To ensure that posting can be done without problems, you can test the invoice with a test report.
Open the Purchase Order window.
Browse to the invoice you want to test.
Click Posting, Test Report.
The program will check all parts of the invoice and present the result in a report. If the report indicates any errors or a lack of information, you must correct the problem before posting the invoice.
Purchase Document - Test Report