How To Fix CTS_CONFIG_MSG_CL036 - Duplicates of system & will be ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: CTS_CONFIG_MSG_CL - Message Class for Central CTS Configuration

• Message number: 036

• Message text: Duplicates of system & will be ignored

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CTS_CONFIG_MSG_CL036 - Duplicates of system & will be ignored ?

  The SAP error message CTS_CONFIG_MSG_CL036 indicates that there are duplicate entries for a system in the Change and Transport System (CTS) configuration. This typically occurs when the same system is defined multiple times in the transport directory or configuration settings, leading to confusion in the transport management process.
  Cause:
  
  Duplicate System Entries: The most common cause is that the same system has been defined more than once in the transport configuration.
  Incorrect Configuration: There may be an error in the configuration files or settings that leads to the same system being recognized multiple times.
  Transport Directory Issues: Problems in the transport directory structure or files can also lead to this error.
  
  Solution:
  To resolve the CTS_CONFIG_MSG_CL036 error, follow these steps:
  
  
  Check System Configuration:
  
  Go to transaction STMS (Transport Management System).
  Navigate to Transport Routes and check the configuration for the systems involved.
  Ensure that each system is defined only once.
  
  
  
  Review Transport Directory:
  
  Check the transport directory (usually located in the file system under the trans directory of your SAP installation).
  Look for any duplicate entries in the transport configuration files (e.g., TP files).
  
  
  
  Adjust Configuration:
  
  If you find duplicates, remove or comment out the redundant entries in the configuration files.
  Make sure that the system identifiers (SID) are unique and correctly configured.
  
  
  
  Transport Profile:
  
  Check the transport profile settings in transaction RZ10 or RZ11 to ensure that there are no conflicting settings.
  
  
  
  Restart Transport Management:
  
  After making changes, restart the transport management system to ensure that the changes take effect.
  
  
  
  Check Logs:
  
  Review the transport logs for any additional errors or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  STMS: Transport Management System
  SE03: Transport Organizer Tools
  SE09/SE10: Transport Requests
  
  
  Documentation: Refer to SAP Help documentation for detailed information on configuring the Change and Transport System.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to transport configuration and duplicate entries.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance, as they can provide more tailored guidance based on your specific system configuration.