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
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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 Get instant SAP help. Sign up for our Free Essentials Plan.
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