How To Fix F5A080 - You have entered an invalid tax code

SAP Error Message - Details

• Message type: E = Error

• Message class: F5A - Document Editing

• Message number: 080

• Message text: You have entered an invalid tax code

What causes this issue?

You have entered tax code &V1& in the G/L account item. However, this
does not agree with the tax code &V2& of the customer/vendor item.

System Response

Error message issued.

How to fix this error?

Correct the tax code.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message F5A080 - You have entered an invalid tax code ?

  The SAP error message F5A080, which states "You have entered an invalid tax code," typically occurs when a user attempts to process a transaction that involves tax calculations, but the tax code entered is not recognized by the system. This can happen for several reasons:
  Causes:
  
  Incorrect Tax Code Entry: The tax code may have been entered incorrectly, either due to a typographical error or misunderstanding of the valid codes.
  Inactive Tax Code: The tax code may exist in the system but is currently inactive or not valid for the specific transaction or period.
  Configuration Issues: The tax code may not be properly configured in the system, or the necessary tax settings may not be in place.
  Missing Tax Code: The tax code may not be defined in the system at all, especially if it is a new code that has not been set up.
  Transaction Type Restrictions: Certain tax codes may only be applicable to specific transaction types, and using them in an inappropriate context can trigger this error.
  
  Solutions:
  
  Verify Tax Code: Check the tax code entered for any typographical errors. Ensure that it matches the valid codes defined in the system.
  Check Tax Code Status: Use transaction code OBYZ or OB40 to review the status of the tax code. Ensure that it is active and valid for the relevant transaction type.
  Configuration Review: If you have access, review the tax configuration settings in the system to ensure that the tax code is properly set up. This may involve checking the tax determination procedure.
  Consult Documentation: Refer to the SAP documentation or your organization's tax configuration documentation to ensure that the tax code is appropriate for the transaction.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or a consultant who specializes in SAP tax configuration for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYZ (for tax code configuration) and OB40 (for tax determination).
  Tax Configuration: Understanding how tax codes are configured in SAP can help prevent similar issues in the future. This includes knowing how to set up tax codes, tax rates, and tax determination procedures.
  User Training: Ensure that users are trained on the correct use of tax codes and the importance of selecting the appropriate codes for different transactions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.