How To Fix MSI_CUST001 - Own logical system could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: MSI_CUST - Message Class for Customizing Load

• Message number: 001

• Message text: Own logical system could not be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSI_CUST001 - Own logical system could not be determined ?

  The SAP error message MSI_CUST001 ("Own logical system could not be determined") typically occurs in the context of Master Data Integration (MDI) or when working with the Master Data Services (MDS) in SAP. This error indicates that the system is unable to identify the logical system that is associated with the current client or environment.
  Causes:
  
  Missing Logical System Configuration: The logical system for the client 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 Layer Issues: If the logical system is not included in the transport layer, it may lead to this error.
  Cross-Client Configuration: The logical system might not be correctly set up for cross-client scenarios.
  
  Solutions:
  
  
  Define Logical System:
  
  Go to transaction SCC4 and check if the logical system is defined for your client. If it is not, you need to create it.
  Use transaction SALE to define the logical system in the system landscape.
  
  
  
  Assign Logical System to Client:
  
  In transaction SCC4, ensure that the logical system is assigned to the correct client.
  If necessary, create a new logical system and assign it to the client.
  
  
  
  Check Transport Routes:
  
  Ensure that the logical system is included in the transport routes. You can check this in transaction STMS.
  
  
  
  Cross-Client Settings:
  
  If you are working in a cross-client scenario, ensure that the logical system is correctly configured in the relevant cross-client settings.
  
  
  
  Check Customizing Settings:
  
  Go to transaction SPRO and navigate to the relevant customizing settings for Master Data Integration. Ensure that the logical system is correctly referenced.
  
  
  
  Restart the Process:
  
  After making the necessary changes, restart the process that triggered the error to see if it resolves the issue.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SCC4: Client Administration
  SALE: Logical System Configuration
  STMS: Transport Management System
  SPRO: SAP Reference IMG
  
  
  
  Documentation: Refer to SAP Help documentation for Master Data Integration and Logical System Configuration for more detailed guidance.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.