How To Fix 0D520 - Net due date falls in a period for which interest was already calculated

0D520 - Overview

• Message type: E = Error

• Message class: 0D - FS-CD General Messages

• Message number: 520

• Message text: Net due date falls in a period for which interest was already calculated

What causes this issue?

You retroactively post to an account for which interest has already
been calculated on the balance. This posting changes the balance
relevant to interest calculation in such a way that interest
calculation is no longer correct. Interest calculation is updated in
the next interest calculation run.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 0D520 - Net due date falls in a period for which interest was already calculated ?

  The SAP error message 0D520 indicates that there is an issue with the net due date of a financial transaction, specifically that it falls within a period for which interest has already been calculated. This typically occurs in the context of accounts receivable or accounts payable when dealing with payment terms and interest calculations.
  
  Cause:
  
  Interest Calculation Period: The net due date of the invoice or payment is set within a period where interest has already been calculated. This can happen if the payment terms are not aligned with the interest calculation settings.
  Incorrect Payment Terms: The payment terms assigned to the invoice may not be appropriate, leading to a conflict with the interest calculation.
  
  Configuration Issues: There may be configuration issues in the financial settings related to interest calculation, such as the definition of interest calculation periods or the settings for payment terms.
  
  
  Solution:
  
  Review Payment Terms: Check the payment terms assigned to the invoice.