How To Fix FB955 - Non-detected errors in function module ACCOUNT_DETERMINATION

SAP Error Message - Details

• Message type: E = Error

• Message class: FB - Batch Programs

• Message number: 955

• Message text: Non-detected errors in function module ACCOUNT_DETERMINATION

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FB955 - Non-detected errors in function module ACCOUNT_DETERMINATION ?

  The SAP error message FB955, which indicates "Non-detected errors in function module ACCOUNT_DETERMINATION," typically arises during the execution of financial transactions, particularly when the system is trying to determine the appropriate accounts for posting. This error can occur due to various reasons, including configuration issues, missing master data, or problems with the function module itself.
  Causes:
  
  
  Configuration Issues: The account determination settings in the configuration may not be set up correctly. This includes settings in the Financial Accounting (FI) module, such as account determination for various transaction types.
  
  
  Missing Master Data: Required master data, such as G/L accounts, cost centers, or profit centers, may be missing or incorrectly configured.
  
  
  Function Module Errors: There may be issues within the function module ACCOUNT_DETERMINATION itself, such as coding errors or missing parameters.
  
  
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to access certain accounts or perform specific actions.
  
  
  Data Inconsistencies: Inconsistencies in the data being processed, such as incorrect document types or posting keys, can lead to this error.
  
  
  Solutions:
  
  
  Check Configuration: Review the account determination configuration in the SAP system. Ensure that all necessary settings are correctly defined for the relevant transaction types. This can be done in the SPRO transaction under Financial Accounting settings.
  
  
  Verify Master Data: Ensure that all required master data is available and correctly configured. Check for the existence of G/L accounts, cost centers, and profit centers that are relevant to the transaction.
  
  
  Debugging: If you have access to debugging tools, you can debug the function module ACCOUNT_DETERMINATION to identify where the error is occurring. This may require technical expertise.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the transaction. This can be checked in the user roles and profiles.
  
  
  Review Transaction Data: Check the data being processed in the transaction for any inconsistencies or errors. Ensure that document types and posting keys are correctly set.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including transaction codes, user details, and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: Common transaction codes related to account determination include FB50 (G/L Account Document Entry), FB60 (Vendor Invoice), and FB70 (Customer Invoice).
  SAP Documentation: Refer to SAP Help documentation for detailed information on account determination and configuration settings.
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other users and potential solutions.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the FB955 error in your SAP system.