How To Fix FDM_MIRROR080 - SAP system &1 has company codes with differing master data systems

SAP Error Message - Details

• Message type: E = Error

• Message class: FDM_MIRROR - Mirror System Messages

• Message number: 080

• Message text: SAP system &1 has company codes with differing master data systems

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDM_MIRROR080 - SAP system &1 has company codes with differing master data systems ?

  The SAP error message FDM_MIRROR080 indicates that there are company codes within the specified SAP system that have differing master data systems. This typically occurs in the context of Financial Data Management (FDM) or when dealing with multiple company codes that are expected to share a common master data structure but do not.
  Cause:
  
  Different Master Data Systems: The company codes in question are configured to use different master data systems. This can happen if the company codes were set up independently and have not been aligned in terms of their master data configuration.
  Configuration Issues: There may be inconsistencies in the configuration settings for the company codes, leading to discrepancies in how master data is managed.
  Data Migration Issues: If data was migrated from different sources or systems, it may not have been standardized across the company codes.
  System Upgrades or Changes: Changes in system settings or upgrades may have led to differences in how master data is handled for different company codes.
  
  Solution:
  
  Review Master Data Configuration: Check the configuration settings for each company code to ensure they are aligned. This includes reviewing settings related to financial master data, such as chart of accounts, cost centers, profit centers, etc.
  Standardize Master Data: If possible, standardize the master data systems across the company codes. This may involve consolidating data or reconfiguring settings to ensure consistency.
  Data Cleansing: Perform data cleansing to remove any discrepancies in the master data that may exist between the company codes.
  Consult Documentation: Refer to SAP documentation or notes related to FDM and master data management for specific guidance on resolving this issue.
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They may provide insights or patches that can help resolve the discrepancies.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OX15 (for company code settings) and OX02 (for defining company codes).
  Master Data Management: Understanding the principles of master data management in SAP can help in preventing such issues in the future.
  SAP Notes: Check for any SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Testing: After making changes, conduct thorough testing to ensure that the master data is now consistent across the affected company codes.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the FDM_MIRROR080 error and ensure that your SAP system operates smoothly across the relevant company codes.