Duplicate Invoice and Vendor Check Validation

Use the Duplicate Invoice and Vendor Check Validation business rule to validate the vendor name and Invoice number in an Expense Management document against the data available in the Lawson system. The validation confirms whether the vendor and the Invoice data already exists in the Lawson system. If the same data is already available, the Duplicate Invoice and Vendor Check Validation rule does not allow the Expense Management document to be submitted.

You must configure the Lawson or LSF server connection on the Parameter tab of the business rule template. You must also specify the additional parameters with the appropriate vendor group values based on the customer.