How To Fix /SAPPCE/01079 - For debit-side down payment chains only tax type "input tax" is allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPPCE/01 -

• Message number: 079

• Message text: For debit-side down payment chains only tax type "input tax" is allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPPCE/01079 - For debit-side down payment chains only tax type "input tax" is allowed ?

  The SAP error message /SAPPCE/01079 indicates that there is an issue with the tax type being used in a debit-side down payment chain. Specifically, it states that only the tax type "input tax" is allowed for these types of transactions. This error typically arises in the context of down payments and tax handling in SAP's Financial Accounting (FI) module.
  Cause:
  The error occurs when a transaction involving a debit-side down payment is processed with a tax type that is not recognized as valid for this scenario. In SAP, down payments are often associated with specific tax handling rules, and for debit-side down payments, only "input tax" is permissible. If a different tax type (e.g., output tax) is used, the system will trigger this error.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Check the Tax Type: Review the tax type assigned to the transaction that is causing the error. Ensure that it is set to "input tax."
  
  
  Adjust the Transaction: If the tax type is incorrect, you will need to adjust the transaction. This may involve:
  
  Changing the tax code in the document.
  Ensuring that the correct tax type is selected when entering the down payment.
  
  
  
  Review Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings in the SAP system related to down payments and tax handling. Ensure that the settings align with your business processes and legal requirements.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on handling down payments and tax types. This can provide insights into best practices and configuration settings.
  
  
  Test the Changes: After making adjustments, test the transaction again to ensure that the error no longer occurs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling down payments and tax types.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB60 (Enter Incoming Invoice) or F-47 (Down Payment Request) to understand where the error might be occurring.
  User Roles and Authorizations: Ensure that users have the appropriate roles and authorizations to make changes to tax codes and down payment transactions.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP FI for further assistance.