How To Fix /INCMD/MSG335 - Enter logical system

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 335

• Message text: Enter logical system

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG335 - Enter logical system ?

  The SAP error message /INCMD/MSG335 Enter logical system typically occurs when a logical system is required but has not been specified in the relevant transaction or configuration. This error is often encountered in scenarios involving IDoc processing, ALE (Application Link Enabling), or when setting up communication between different SAP systems.
  Cause:
  
  Missing Logical System: The logical system name is not entered in the relevant field where it is required.
  Configuration Issues: The logical system may not be properly configured in the system settings.
  User Input Error: The user may have overlooked entering the logical system in the transaction or configuration screen.
  
  Solution:
  
  
  Enter Logical System: 
  
  Navigate to the transaction or screen where the error occurred.
  Look for the field that requires the logical system name and enter the appropriate value.
  
  
  
  Check Configuration:
  
  Go to transaction BD54 to check the logical systems defined in your SAP system.
  Ensure that the logical system you are trying to use is correctly defined and active.
  
  
  
  Maintain Logical System:
  
  If the logical system does not exist, you can create it using transaction SALE (for ALE configuration) or BD54.
  Ensure that the logical system is assigned to the correct client and that it is properly configured for communication.
  
  
  
  Review User Roles and Authorizations:
  
  Ensure that the user has the necessary authorizations to access and modify logical system settings.
  
  
  
  Check for Transport Issues:
  
  If the logical system was recently transported from another system, ensure that the transport was successful and that all necessary configurations are in place.
  
  
  
  Related Information:
  
  Logical System: A logical system is a unique identifier for an SAP system in a distributed environment. It is used in ALE and IDoc processing to identify the source and destination systems.
  Transaction Codes:
  
  BD54: Maintain Logical Systems
  SALE: ALE Configuration
  WE20: Partner Profiles (to check if the logical system is set up correctly for IDoc processing)
  
  
  Documentation: Refer to SAP Help documentation for more details on configuring logical systems and troubleshooting related issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or technical team for further investigation.