How To Fix SCTC_SC090 - Client &1 has more than 1 old logical system name (&2 and &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: SCTC_SC - CTC System Copy

• Message number: 090

• Message text: Client &1 has more than 1 old logical system name (&2 and &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCTC_SC090 - Client &1 has more than 1 old logical system name (&2 and &3) ?

  The SAP error message SCTC_SC090 indicates that there is a conflict with the logical system names associated with a client in the SAP system. Specifically, it means that the client (identified by &1) has more than one old logical system name (identified by &2 and &3). This situation typically arises during system migrations, client copies, or when logical system names are changed.
  Cause:
  
  
  Multiple Logical System Names: The client has been assigned multiple logical system names in the system configuration, which can happen due to:
  
  Incorrect configuration during system setup or migration.
  Changes made to logical system names without proper updates in all relevant areas.
  Client copies where the logical system names were not updated correctly.
  
  
  
  Data Consistency Issues: The presence of multiple logical system names can lead to inconsistencies in data processing, especially in scenarios involving data transfers, system integrations, or when using tools like SAP Landscape Management.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Logical System Names:
  
  Use transaction code SCC4 to check the client settings and see the logical system names associated with the client.
  Use transaction code BD54 to view the logical system names and their assignments.
  
  
  
  Remove Duplicate Logical System Names:
  
  If you find that there are indeed multiple logical system names assigned to the same client, you will need to determine which one is correct and remove the others.
  You can do this by adjusting the configuration in the relevant transactions (like SCC4 or BD54).
  
  
  
  Update Configuration:
  
  Ensure that all relevant configurations and settings are updated to reflect the correct logical system name.
  Check for any dependent configurations that might also need to be updated.
  
  
  
  Transport Requests:
  
  If changes are made, ensure that they are captured in transport requests and moved to the appropriate systems if necessary.
  
  
  
  Testing:
  
  After making the changes, perform tests to ensure that the system operates correctly without the error.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SCC4: Client Administration
  BD54: Logical System Names
  SCCL: Client Copy
  SCC3: Client Export
  
  
  
  Documentation: Refer to SAP Help documentation for more details on logical system configuration and client management.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  Support: If the issue persists or if you are unsure about making changes, consider reaching out to SAP support or your internal SAP Basis team for assistance.
  
  
  By following these steps, you should be able to resolve the SCTC_SC090 error and ensure that your SAP system is configured correctly.