How To Fix B1459 - Conversion of logical system name & for name & in client &

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 459

• Message text: Conversion of logical system name & for name & in client &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B1459 - Conversion of logical system name & for name & in client & ?

  The SAP error message B1459 typically indicates an issue with the conversion of a logical system name in the context of a client. This error can occur in various scenarios, such as during data transfer, system integration, or when working with ALE (Application Link Enabling) and IDocs.
  Cause:
  The error message B1459 can be caused by several factors, including:
  
  Incorrect Logical System Name: The logical system name specified may not exist or may be incorrectly formatted.
  Configuration Issues: There may be issues in the configuration of the logical systems in the SAP system, such as missing entries in the T005 table (which stores logical system names).
  Client-Specific Settings: The logical system may not be properly assigned to the client in question.
  Transport Issues: If the error occurs during a transport, it may be due to missing or incorrect transport settings.
  
  Solution:
  To resolve the B1459 error, you can take the following steps:
  
  
  Check Logical System Name:
  
  Verify that the logical system name you are using is correct and exists in the system. You can check this in transaction SE03 (Transport Organizer) or T005 (Table for Logical Systems).
  
  
  
  Configuration:
  
  Ensure that the logical system is properly configured. You can do this by going to transaction SPRO and navigating to:
  SAP Customizing Implementation Guide -> Cross-Application Components -> General Settings -> Logical System -> Define Logical System
  
  Make sure that the logical system is assigned to the correct client.
  
  
  
  Client Settings:
  
  Check the client settings to ensure that the logical system is assigned to the correct client. You can do this in transaction SCC4 (Client Administration).
  
  
  
  Transport Management:
  
  If the error occurs during a transport, ensure that the transport routes are correctly set up and that the logical system is included in the transport layer.
  
  
  
  Check for Authorizations:
  
  Ensure that you have the necessary authorizations to access and modify the logical system settings.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that may provide more context.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE03: Transport Organizer
  SPRO: Customizing Implementation Guide
  SCC4: Client Administration
  SM21: System Log
  SLG1: Application Log
  
  
  
  Tables:
  
  T005: Table for Logical Systems
  T000: Table for Clients
  
  
  
  Documentation: Refer to SAP Help Portal or SAP Notes for specific guidance related to your version of SAP and the context in which the error occurs.
  
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis team or SAP support for further assistance.