SAP Knowledge Base Article - Public

1891563 - Payment Due Date Not Calculated Correctly in Supplier Invoices


You want to know how to set Payment due date calculation in the system for supplier invoices.

Reproducing the Issue

  1. Go to supplier invoicing work center.
  2. Choose the Invoices and Credit Memos view.
  3. In the field Find, enter XYZ (XYZ represents the invoice ID).
  4. Choose the button Edit.
  5. Here the Payment Due Date and the Invoice Date are not the same.
  6. The payment due date is taken as document creation date.


In order to have the Payment Due Date calculated as desired, you must configure the settings in the Fine-Tuning in Business Configuration work center.


  1. Go to Business configuration work center.
  2. Select Implementation Projects view.
  3. Choose the button Open Activity List .
  4. Go to Fine tuning tab.
  5. Search for Suppliers.
  6. Choose the button Open.
  7. Go to Payment Terms option.
  8. Set the Calculate Due Date Based on to ‘Invoice Date’
  9. Choose button Save and Close.


KBA , AP-RC-BCT , Business Config. Tools (SAP Business ByDesign , How To


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