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How To Fix TT245 - Table read is not supported in remote access


SAP Error Message - Details

  • Message type: E = Error

  • Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

  • Message number: 245

  • Message text: Table read is not supported in remote access

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  • 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 TT245 - Table read is not supported in remote access ?

    The SAP error message TT245, which states "Table read is not supported in remote access," typically occurs when there is an attempt to read a database table in a way that is not allowed in the context of a remote function call (RFC) or when accessing data from a remote system.

    Cause:

    1. Remote Access Restrictions: The error is primarily due to the fact that certain operations, such as direct table reads, are restricted in remote access scenarios. This is a security and performance measure to prevent unauthorized access and ensure data integrity.
    2. Function Module Limitations: The function module or method being called may not support direct table reads when invoked remotely.
    3. Data Access Method: The method used to access the data may not be appropriate for remote calls, such as using a SELECT statement directly on a table.

    Solution:

    1. Use Function Modules: Instead of directly reading the table, use appropriate function modules or BAPIs (Business Application Programming Interfaces) that are designed for remote access. These are optimized for remote calls and ensure that data is accessed correctly.
    2. Check RFC Settings: Ensure that the RFC destination is correctly configured and that the user has the necessary authorizations to perform the required operations.
    3. Modify Code: If you have access to the ABAP code, modify it to avoid direct table reads. Instead, use SELECT statements within a function module or a method that is RFC-enabled.
    4. Use Views: If applicable, consider creating a database view that encapsulates the table read logic and can be accessed remotely.
    5. Consult Documentation: Review SAP documentation for the specific function module or method you are using to ensure it supports the operations you are trying to perform.

    Related Information:

    • SAP Notes: Check SAP Notes for any specific patches or updates related to this error. Sometimes, there may be known issues or fixes provided by SAP.
    • Authorization Issues: Ensure that the user executing the remote call has the necessary authorizations to access the data.
    • Performance Considerations: When designing remote access solutions, consider performance implications and data volume to avoid timeouts or excessive load on the system.

    If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.

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