How To Fix UA_SM1050 - Logical system &1 should not be used. Termination

SAP Error Message - Details

• Message type: E = Error

• Message class: UA_SM1 - Structure Maintenance

• Message number: 050

• Message text: Logical system &1 should not be used. Termination

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UA_SM1050 - Logical system &1 should not be used. Termination ?

  The SAP error message UA_SM1050 indicates that a logical system is being used in a way that is not permitted. This typically occurs in scenarios involving system configurations, especially when dealing with system landscapes, transport management, or data transfer processes.
  Cause:
  
  Incorrect Configuration: The logical system may be incorrectly configured in the system settings or may not be set up properly in the SAP landscape.
  Usage Restrictions: The logical system might be designated for specific purposes (like a test or development environment) and is being used in a production context or vice versa.
  Transport Management: The logical system may be involved in transport routes that are not correctly defined or are restricted.
  Data Transfer Issues: If you are trying to transfer data between systems, the logical system may not be allowed to participate in that transfer.
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SALE (or SPRO) and navigate to the logical system settings.
  Ensure that the logical system is correctly defined and is assigned to the appropriate client.
  
  
  
  Review System Roles:
  
  Verify the role of the logical system (e.g., whether it is a development, quality assurance, or production system) and ensure it is being used in the correct context.
  
  
  
  Transport Management Configuration:
  
  Check the transport routes in transaction STMS to ensure that the logical system is correctly included in the transport landscape.
  Make sure that the transport layer is correctly set up and that the logical system is not restricted from being used in transports.
  
  
  
  Data Transfer Settings:
  
  If the error occurs during data transfer, review the settings for the data transfer process to ensure that the logical system is allowed to participate.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific logical system and its intended use.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above configurations, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SALE (Logical System Configuration)
  SPRO (SAP Reference IMG)
  STMS (Transport Management System)
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  System Landscape: Understanding the overall system landscape (Development, Quality, Production) is crucial for managing logical systems effectively.
  
  By following these steps, you should be able to identify the cause of the UA_SM1050 error and implement the necessary solutions to resolve it.