How To Fix FQ799 - Tax entered is incorrect

SAP Error Message - Details

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 799

• Message text: Tax entered is incorrect

What causes this issue?

The system carries out a check of the tax amounts per tax code. The
amount entered is different from the calculated amount (using the
percentage rates defined in the tax code).

System Response

How to fix this error?

If you want to have the tax amount calculated, first delete the old tax
amount and set the indicator 'Calculate tax'.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FQ799 - Tax entered is incorrect ?

  The SAP error message FQ799, which states "Tax entered is incorrect," typically occurs during the processing of financial transactions, particularly when dealing with tax calculations in accounts payable or accounts receivable. This error can arise due to various reasons related to tax configuration, data entry, or system settings.
  Causes of Error FQ799
  
  
  Incorrect Tax Code: The tax code entered may not be valid for the transaction or may not be configured correctly in the system.
  
  
  Missing Tax Jurisdiction: If the tax jurisdiction is not set up properly or is missing, the system may not be able to calculate the tax correctly.
  
  
  Invalid Tax Rates: The tax rates associated with the tax code may be outdated or incorrectly defined.
  
  
  Transaction Type Mismatch: The type of transaction (e.g., sales, purchase) may not align with the tax code being used.
  
  
  Data Entry Errors: Manual entry errors, such as typos in the tax amount or code, can trigger this error.
  
  
  Configuration Issues: There may be issues in the configuration of the tax settings in the SAP system, such as missing or incorrect settings in the tax determination procedure.
  
  
  Solutions to Error FQ799
  
  
  Verify Tax Code: Check the tax code used in the transaction. Ensure it is valid and appropriate for the transaction type.
  
  
  Check Tax Jurisdiction: Ensure that the tax jurisdiction is correctly set up and associated with the relevant tax codes.
  
  
  Review Tax Rates: Confirm that the tax rates for the tax code are up to date and correctly defined in the system.
  
  
  Correct Transaction Type: Ensure that the transaction type matches the tax code being used. For example, ensure that sales tax codes are used for sales transactions and purchase tax codes for purchases.
  
  
  Re-enter Data: If there are any manual entries, double-check for typos or incorrect values and re-enter the data as necessary.
  
  
  Consult Configuration: If you have access, review the tax configuration settings in the SAP system. This may involve checking the tax determination procedure and ensuring all necessary settings are in place.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on tax configuration and error resolution.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates related to tax configuration.
  Transaction Codes: Familiarize yourself with transaction codes related to tax configuration, such as OB40 (Define Tax Codes) and OBYZ (Maintain Tax Jurisdiction).
  User Roles: Ensure that the user has the appropriate roles and permissions to access and modify tax-related settings in SAP.
  
  By following these steps, you should be able to identify and resolve the cause of the FQ799 error in SAP.