How To Fix FKKTAX058 - Unexpected ELSE case: field &1 with value &2 (&3 &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKTAX - Free Tax Code

• Message number: 058

• Message text: Unexpected ELSE case: field &1 with value &2 (&3 &4)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKTAX058 - Unexpected ELSE case: field &1 with value &2 (&3 &4) ?

  The SAP error message FKKTAX058 indicates that there is an unexpected ELSE case in the tax calculation logic, specifically related to a field that has a certain value. This error typically arises during the processing of tax-related transactions, such as invoice postings or tax calculations.
  Cause:
  The error can occur due to several reasons, including:
  
  Incorrect Configuration: The tax configuration in the system may not be set up correctly, leading to unexpected values in the tax calculation logic.
  Missing Tax Codes: The tax codes used in the transaction may not be defined properly or may be missing in the system.
  Custom Logic: If there are custom enhancements or modifications in the tax calculation logic, they may not handle certain cases correctly, leading to unexpected ELSE conditions.
  Data Issues: There may be issues with the master data or transaction data that lead to unexpected values being processed.
  
  Solution:
  To resolve the FKKTAX058 error, you can take the following steps:
  
  
  Check Configuration:
  
  Review the tax configuration settings in the SAP system (transaction codes like OB40 for tax codes, OBYZ for tax determination, etc.).
  Ensure that all necessary tax codes are defined and correctly assigned to the relevant master data (customers, vendors, etc.).
  
  
  
  Review Transaction Data:
  
  Check the specific transaction that triggered the error. Look for any anomalies in the data, such as incorrect tax codes or missing information.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the program logic where the error occurs. This may help identify the specific condition that is causing the unexpected ELSE case.
  
  
  
  Consult Documentation:
  
  Review SAP notes and documentation related to tax calculation and the specific error message. There may be known issues or patches available.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant transaction data.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for tax configuration, such as OB40 (Define Tax Codes), OBYZ (Tax Determination), and others.
  SAP Notes: Search for SAP Notes related to FKKTAX058 for any specific fixes or recommendations provided by SAP.
  Custom Enhancements: If your organization has implemented custom enhancements, review those to ensure they are functioning as intended and not causing the error.
  
  By following these steps, you should be able to identify and resolve the cause of the FKKTAX058 error in your SAP system.