How To Fix FDM_MIRROR075 - Master data exists for controlling area &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_MIRROR - Mirror System Messages

• Message number: 075

• Message text: Master data exists for controlling area &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDM_MIRROR075 - Master data exists for controlling area &1 ?

  The SAP error message FDM_MIRROR075 indicates that there is existing master data for the specified controlling area (denoted as &1 in the message). This typically occurs in the context of financial data management, particularly when dealing with controlling areas in SAP.
  Cause:
  The error arises when you attempt to create or modify a controlling area, but there is already master data (such as cost centers, profit centers, or internal orders) associated with that controlling area. This can happen in scenarios such as:
  
  Trying to delete or change a controlling area that has existing master data.
  Attempting to create a new controlling area with the same identifier as an existing one.
  Issues with data consistency or integrity in the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Master Data:
  
  Use transaction codes like KS03 (Display Cost Center), KE53 (Display Profit Center), or KO03 (Display Internal Order) to check if there are existing master data records associated with the controlling area in question.
  
  
  
  Delete or Modify Master Data:
  
  If you need to delete or modify the controlling area, you must first delete or adjust the associated master data. Ensure that you have the necessary authorizations to perform these actions.
  
  
  
  Consult with Your Team:
  
  If you are unsure about the implications of deleting or modifying master data, consult with your finance or controlling team to understand the impact on reporting and financial processes.
  
  
  
  Use Transaction Codes for Data Management:
  
  If you need to create a new controlling area, ensure that it does not conflict with existing ones. You can use transaction OBY6 to manage controlling area settings.
  
  
  
  Check for Data Consistency:
  
  Run consistency checks or reports to ensure that there are no inconsistencies in your master data that could be causing this error.
  
  
  
  SAP Notes and Documentation:
  
  Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues or fixes provided by SAP.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing controlling areas and master data.
  SAP Documentation: Review SAP Help documentation for detailed information on controlling areas and master data management.
  User Authorizations: Ensure that you have the necessary authorizations to view and modify master data in the system.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.