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How To Fix TQ317 - Reading (RFC) of database time canceled with errors


SAP Error Message - Details

  • Message type: E = Error

  • Message class: TQ - SAPup Messages

  • Message number: 317

  • Message text: Reading (RFC) of database time canceled with errors

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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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message TQ317 - Reading (RFC) of database time canceled with errors ?

    The SAP error message TQ317, which indicates that the reading (RFC) of database time was canceled with errors, typically arises in the context of SAP's database operations, particularly when there are issues with the communication between the SAP application server and the database server. Here are some potential causes, solutions, and related information for this error:

    Causes:

    1. Network Issues: There may be network connectivity problems between the SAP application server and the database server, leading to timeouts or failed connections.
    2. Database Performance: The database may be under heavy load or experiencing performance issues, causing queries to take longer than expected and leading to timeouts.
    3. Configuration Issues: Incorrect configuration settings in the SAP system or the database can lead to communication problems.
    4. Database Locks: If there are locks on the database that prevent the execution of queries, this can lead to errors.
    5. Resource Limitations: Insufficient resources (CPU, memory, etc.) on either the application server or the database server can lead to performance degradation.
    6. SAP Kernel Issues: Bugs or issues in the SAP kernel or database drivers can also cause this error.

    Solutions:

    1. Check Network Connectivity: Ensure that there are no network issues between the SAP application server and the database server. You can use tools like ping or traceroute to diagnose connectivity.
    2. Monitor Database Performance: Use database monitoring tools to check for performance bottlenecks. Look for long-running queries, high CPU usage, or memory issues.
    3. Review Configuration Settings: Verify that the configuration settings for both the SAP system and the database are correct. This includes checking RFC destinations and database connection parameters.
    4. Check for Locks: Use database tools to check for any locks that may be preventing queries from executing. Resolve any locks that are causing issues.
    5. Increase Timeout Settings: If the issue is related to timeouts, consider increasing the timeout settings in the SAP system or the database.
    6. Resource Allocation: Ensure that both the application server and the database server have sufficient resources allocated to handle the workload.
    7. Update SAP Kernel: If you suspect a bug in the SAP kernel, check for any available updates or patches that may resolve the issue.

    Related Information:

    • SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
    • Transaction Codes: Use transaction codes like SM21 (System Log), ST22 (Dump Analysis), and DB02 (Database Performance) to gather more information about the error and the system's performance.
    • Logs: Review the application server logs and database logs for any additional error messages or warnings that may provide more context about the issue.

    If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.

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