How To Fix VS115 - Logical system cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: VS - SD Master data

• Message number: 115

• Message text: Logical system cannot be determined

What causes this issue?

The current system's identification could not be determined in the
current system.

System Response

The processing cannot be executed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Maintain the logical system's identification (table T000).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VS115 - Logical system cannot be determined ?

  The SAP error message VS115: Logical system cannot be determined typically occurs in the context of data transfer processes, particularly when working with IDocs (Intermediate Documents) or when trying to send or receive data between different systems. This error indicates that the system is unable to identify the logical system that should be used for the operation.
  Causes:
  
  Missing Logical System Configuration: The logical system may not be defined in the system configuration. This can happen if the logical system is not created or not assigned correctly.
  Incorrect Partner Profile: The partner profile for the communication may not be set up correctly, leading to the inability to determine the logical system.
  Client-Specific Settings: The logical system might be defined in a different client, or the settings might not be client-specific.
  Transport Issues: If the configuration was recently transported from another system, it may not have been set up correctly in the target system.
  Missing or Incorrect Mapping: The mapping between the logical system and the actual system may be missing or incorrect.
  
  Solutions:
  
  
  Check Logical System Configuration:
  
  Go to transaction SE03 (Transport Organizer) or BD54 (Maintain Logical Systems) to check if the logical system is defined.
  If it is not defined, create a new logical system using transaction BD54.
  
  
  
  Verify Partner Profiles:
  
  Use transaction WE20 to check the partner profiles. Ensure that the logical system is correctly assigned to the partner profile for the relevant communication.
  Make sure that the settings for inbound and outbound parameters are correctly configured.
  
  
  
  Check Client Settings:
  
  Ensure that the logical system is assigned to the correct client. You can check this in transaction SCC4 (Client Administration) to see if the logical system is associated with the current client.
  
  
  
  Review Transport Requests:
  
  If the configuration was transported, check the transport request logs to ensure that all necessary objects were transported correctly.
  
  
  
  Mapping Verification:
  
  Ensure that the mapping between the logical system and the actual system is correct. This can be checked in transaction BD64 (Maintain Distribution Model).
  
  
  
  Testing:
  
  After making the necessary changes, test the IDoc or data transfer process again to see if the error persists.
  
  
  
  Related Information:
  
  IDoc Processing: Understanding how IDocs work in SAP can help in troubleshooting issues related to data transfer.
  SAP Notes: Check SAP Notes related to the error message for any specific patches or updates that may address the issue.
  Documentation: Refer to SAP documentation for detailed information on configuring logical systems and partner profiles.
  
  By following these steps, you should be able to resolve the VS115 error and ensure that the logical system is correctly determined for your data transfer processes.