How To Fix REXCFR102 - Invalid account determination key

SAP Error Message - Details

• Message type: E = Error

• Message class: REXCFR - RE-FX Localization - France

• Message number: 102

• Message text: Invalid account determination key

What causes this issue?

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

System Response

How to fix this error?

You must define account determination keys in the Customizing activity
<DS:SIMG.V_TIVXCFREOACC>Define Account Symbols</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message REXCFR102 - Invalid account determination key ?

  The SAP error message REXCFR102, which states "Invalid account determination key," typically occurs in the context of financial transactions, particularly when dealing with account determination in the SAP system. This error indicates that the system cannot find a valid account determination key for the specified transaction or configuration.
  Causes:
  
  Missing Configuration: The account determination key may not be configured in the system for the specific transaction type or business process.
  Incorrect Key: The account determination key being used may be incorrect or misspelled.
  Inactive or Deleted Keys: The account determination key may have been deactivated or deleted in the system.
  Master Data Issues: Related master data (like customer or vendor accounts) may not be properly set up or linked to the account determination key.
  Transaction Type Mismatch: The transaction type being processed may not correspond to the account determination key defined in the configuration.
  
  Solutions:
  
  
  Check Configuration:
  
  Navigate to the relevant configuration settings in SAP (usually in the Financial Accounting or Controlling modules) and verify that the account determination key is correctly set up for the transaction type you are working with.
  Use transaction codes like OBYC (for automatic account determination) to review the settings.
  
  
  
  Validate the Key:
  
  Ensure that the account determination key being used is valid and correctly entered in the transaction. Check for any typos or incorrect entries.
  
  
  
  Review Master Data:
  
  Check the master data related to the transaction (e.g., customer/vendor accounts) to ensure they are correctly linked to the account determination key.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for specific guidance on the account determination process related to your business scenario.
  
  
  
  Testing:
  
  After making changes, perform a test transaction to ensure that the error is resolved.
  
  
  
  Consult with SAP Support:
  
  If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBYC (for account determination) and OBA7 (for account assignment).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP Help Portal for detailed documentation on account determination and related configurations.
  
  By following these steps, you should be able to identify and resolve the cause of the REXCFR102 error in your SAP system.