How To Fix X4601 - Own logical system name could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: X4 - APO Core Interface: Interfaces for Manufacturing Orders

• Message number: 601

• Message text: Own logical system name could not be determined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message X4601 - Own logical system name could not be determined ?

  The SAP error message X4601 ("Own logical system name could not be determined") typically occurs in scenarios where the system is unable to identify its own logical system name. This can happen in various contexts, such as during data transfer, system configuration, or when executing certain transactions that require the logical system name.
  Causes:
  
  Missing Logical System Configuration: The logical system name may not be defined in the system settings.
  Incorrect Client Settings: The client settings may not be properly configured to recognize the logical system.
  Transport Management System (TMS) Issues: If you are working with transports, the logical system may not be correctly set up in the Transport Management System.
  System Copy or Migration Issues: If the system was copied or migrated, the logical system name may not have been updated correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the logical system configuration.
  
  Solutions:
  
  
  Define Logical System Name:
  
  Go to transaction SCC4 (Client Administration).
  Check if the logical system name is defined for the client you are working with. If not, you may need to create it.
  
  
  
  Check TMS Configuration:
  
  Use transaction STMS to check the Transport Management System configuration.
  Ensure that the logical system is correctly defined in the TMS settings.
  
  
  
  Update Logical System Name:
  
  If the system was copied or migrated, you may need to update the logical system name using transaction RSCUSTV10 or RSCUSTV00 to ensure it matches the new environment.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the logical system settings. You may need to consult with your security team.
  
  
  
  System Restart:
  
  In some cases, a system restart may help in refreshing the configuration and resolving the issue.
  
  
  
  Related Information:
  
  Logical System Name: This is a unique identifier for an SAP system in a landscape. It is used in various scenarios, including ALE (Application Link Enabling) and IDoc processing.
  Transaction Codes:
  
  SCC4: Client Administration
  STMS: Transport Management System
  RSCUSTV10: Customizing of Logical System Names
  
  
  Documentation: Refer to SAP Help documentation for more details on logical system configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.