How To Fix CNV_MBT_XAPP_A035 - No logical system maintained on sender

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_XAPP_A - Message classes for all Cross-Application functions

• Message number: 035

• Message text: No logical system maintained on sender

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_XAPP_A035 - No logical system maintained on sender ?

  The SAP error message CNV_MBT_XAPP_A035 indicates that there is no logical system maintained for the sender in the context of a data migration or transfer process. This error typically arises during the execution of a migration project, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  The error occurs when the system is trying to identify the sender logical system for data transfer, but it cannot find any configuration for it. This can happen due to:
  
  Missing Logical System Configuration: The logical system for the sender has not been defined in the SAP system.
  Incorrect Configuration: The logical system might be incorrectly configured or not assigned to the relevant client.
  Transport Layer Issues: If the transport layer is not set up correctly, it may lead to this error.
  Data Migration Settings: The settings for the data migration process may not have been properly defined.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction code SCC4 to check the logical system settings.
  Ensure that the logical system for the sender is created and properly configured.
  
  
  
  Maintain Logical System:
  
  If the logical system does not exist, create it using transaction code BD54.
  Assign the logical system to the appropriate client.
  
  
  
  Verify RFC Connections:
  
  Check the RFC connections using transaction code SM59 to ensure that the connection to the sender logical system is correctly set up.
  
  
  
  Check Transport Routes:
  
  Ensure that the transport routes are correctly defined and that the logical system is included in the transport layer.
  
  
  
  Review Migration Settings:
  
  If you are using a specific migration tool or program, review the settings to ensure that the sender logical system is correctly specified.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the specific migration tool you are using for any additional configuration steps that may be required.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SCC4: Client Administration
  BD54: Maintain Logical System
  SM59: RFC Destinations
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error.
  Migration Tools: Familiarize yourself with the specific migration tool you are using (e.g., SAP Data Services, SLT) as they may have unique configurations.
  
  By following these steps, you should be able to resolve the CNV_MBT_XAPP_A035 error and ensure that the logical system for the sender is properly maintained.