How To Fix J-105 - Calculation of eff. rate for forward exchange transaction is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: J- -

• Message number: 105

• Message text: Calculation of eff. rate for forward exchange transaction is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J-105 - Calculation of eff. rate for forward exchange transaction is not possible ?

  The SAP error message J-105, which states "Calculation of eff. rate for forward exchange transaction is not possible," typically occurs in the context of foreign exchange transactions, particularly when dealing with forward exchange contracts. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Missing or Incorrect Data: The error may occur if there is missing or incorrect data in the forward exchange contract, such as the currency pair, effective date, or other relevant parameters.
  
  
  Exchange Rate Configuration: If the exchange rates are not properly configured in the system, or if there are no valid exchange rates available for the specified currencies on the effective date, this error can occur.
  
  
  Transaction Type Issues: The transaction type used for the forward exchange transaction may not be set up correctly in the system, leading to issues in calculating the effective rate.
  
  
  Valuation Date Issues: If the valuation date is not set correctly or is outside the range of available exchange rates, the system may not be able to calculate the effective rate.
  
  
  System Configuration: There may be issues with the configuration of the financial modules in SAP, particularly in the areas related to foreign currency valuation and exchange rate determination.
  
  
  Solutions:
  
  
  Check Data Entry: Review the forward exchange transaction for any missing or incorrect data. Ensure that all required fields are filled out correctly.
  
  
  Verify Exchange Rates: Check the exchange rate table (transaction code OB08) to ensure that there are valid exchange rates for the currencies involved on the effective date of the transaction.
  
  
  Review Transaction Type Configuration: Ensure that the transaction type used for the forward exchange transaction is correctly configured in the system. This can be done through the configuration settings in the Financial Accounting (FI) or Treasury modules.
  
  
  Adjust Valuation Date: Make sure that the valuation date is set correctly and falls within the range of available exchange rates.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  
  
  System Configuration Review: If the issue persists, it may be necessary to review the overall configuration of the financial modules related to foreign currency transactions. This may require assistance from an SAP consultant or your internal SAP support team.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB08 (Maintain Exchange Rates), FBL3N (Display G/L Account Line Items), and others that may help in troubleshooting.
  Documentation: Refer to SAP documentation and help resources for detailed guidance on foreign exchange transactions and error handling.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the J-105 error and implement the appropriate solution. If the problem persists, consider reaching out to SAP support for further assistance.