How To Fix 6A750 - An error has occurred while determining account determination key

SAP Error Message - Details

• Message type: E = Error

• Message class: 6A - Real estate messages rent adjustment

• Message number: 750

• Message text: An error has occurred while determining account determination key

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6A750 - An error has occurred while determining account determination key ?

  The SAP error message 6A750 ("An error has occurred while determining account determination key") typically occurs in the context of financial transactions, particularly when the system is unable to determine the appropriate account determination key for a specific transaction. This can happen in various modules, such as Financial Accounting (FI) or Controlling (CO), and is often related to configuration issues.
  Causes:
  
  
  Missing Configuration: The account determination keys may not be properly configured in the system. This can happen if the necessary settings in the configuration for account determination are incomplete or missing.
  
  
  Incorrect Master Data: The master data (such as customer or vendor accounts) may not be set up correctly, leading to issues in determining the correct accounts.
  
  
  Transaction Type Issues: The transaction type being used may not be linked to the correct account determination key in the configuration.
  
  
  Missing or Incorrect Condition Records: If the system relies on condition records (for example, in pricing or tax determination) and these are missing or incorrect, it can lead to this error.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the account determination settings.
  
  
  Solutions:
  
  
  Check Configuration: 
  
  Go to the configuration settings in SAP (transaction code SPRO) and verify the account determination settings. Ensure that all necessary keys are defined and linked correctly.
  Check the configuration for the specific module you are working with (e.g., FI, CO).
  
  
  
  Review Master Data: 
  
  Ensure that the relevant master data (customers, vendors, etc.) is correctly set up and that all necessary fields are filled out.
  
  
  
  Validate Transaction Types: 
  
  Check the transaction type being used and ensure it is correctly configured to link to the appropriate account determination key.
  
  
  
  Check Condition Records: 
  
  If applicable, review the condition records related to pricing or tax determination to ensure they are set up correctly.
  
  
  
  Authorization Check: 
  
  Verify that the user has the necessary authorizations to perform the transaction and access the account determination settings.
  
  
  
  Debugging: 
  
  If the issue persists, consider using the debugging tools in SAP to trace the execution and identify where the error occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), SE11 (Data Dictionary), and SE37 (Function Modules) for further investigation.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to account determination and financial transactions for best practices and configuration guidelines.
  
  If the issue continues after checking these areas, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP financial modules.