How To Fix FDM_MIRROR089 - Account determination for automatic postings has not been adapted

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_MIRROR - Mirror System Messages

• Message number: 089

• Message text: Account determination for automatic postings has not been adapted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDM_MIRROR089 - Account determination for automatic postings has not been adapted ?

  The SAP error message FDM_MIRROR089 indicates that there is an issue with the account determination for automatic postings in the Financial Data Management (FDM) module. This error typically arises when the system cannot find the appropriate account for a specific transaction or posting type, which can lead to issues in financial reporting and processing.
  Cause:
  
  Missing Configuration: The account determination settings for the specific transaction type or posting area may not be configured correctly in the system.
  Changes in Business Processes: If there have been recent changes in business processes or organizational structure, the existing account determination settings may no longer be valid.
  Missing Master Data: The relevant master data (like cost centers, profit centers, or other relevant entities) may not be set up correctly or may be missing.
  Incorrect Posting Keys: The posting keys used in the transaction may not be mapped to the correct accounts in the configuration.
  
  Solution:
  
  
  Check Account Determination Configuration:
  
  Navigate to the configuration settings for account determination in the SAP system. This can typically be found under the Financial Accounting (FI) module.
  Ensure that the necessary accounts are defined for the relevant transaction types and posting areas.
  
  
  
  Review Master Data:
  
  Verify that all relevant master data is correctly set up and active. This includes checking for the existence of cost centers, profit centers, and other related entities.
  
  
  
  Adjust Posting Keys:
  
  Review the posting keys used in the transaction. Ensure that they are correctly mapped to the appropriate accounts in the configuration.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on account determination settings related to your version of SAP.
  
  
  
  Testing:
  
  After making changes, perform test transactions to ensure that the error does not reoccur and that postings are processed correctly.
  
  
  
  Consult with SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBYC (for automatic account determination) or SPRO (to access the configuration menu) to navigate to the relevant settings.
  Documentation: SAP Help Portal and community forums can provide additional insights and troubleshooting steps.
  User Roles: Ensure that you have the necessary authorizations to make changes to account determination settings.
  
  By following these steps, you should be able to identify and resolve the cause of the FDM_MIRROR089 error in your SAP system.