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How To Fix D4540 - &1% used


SAP Error Message - Details

  • Message type: E = Error

  • Message class: D4 - DB2/400 specific messages

  • Message number: 540

  • Message text: &1% used

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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 D4540 - &1% used ?

    The SAP error message D4540 typically indicates that a certain percentage of a resource (like a storage location, database, or other system resource) has been used up, and it is often accompanied by a warning about the potential for running out of that resource. The message format usually looks like this: "D4540 &1% used," where "&1" represents the percentage of the resource that has been utilized.

    Cause:

    1. Resource Limit Reached: The error is triggered when a specific resource (e.g., memory, disk space, or database tables) reaches a predefined threshold of usage.
    2. Configuration Settings: The system may have been configured to issue warnings or errors when resource usage exceeds a certain percentage.
    3. Data Growth: Rapid growth in data volume or usage patterns can lead to reaching the limits of available resources.

    Solution:

    1. Monitor Resource Usage: Regularly check the usage of the resource in question. Use transaction codes like DB02 for database monitoring or ST02 for memory monitoring.
    2. Increase Resource Allocation: If possible, increase the allocation of the resource (e.g., add more disk space, increase memory limits).
    3. Data Archiving: Implement data archiving strategies to remove old or unnecessary data from the system, thereby freeing up resources.
    4. Cleanup: Perform cleanup activities, such as deleting temporary files, logs, or obsolete data that may be consuming space.
    5. Adjust Configuration: Review and adjust the configuration settings that trigger the warning or error message to better align with your system's usage patterns.
    6. Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or patches related to this error.

    Related Information:

    • Transaction Codes: Familiarize yourself with transaction codes that can help monitor and manage system resources, such as ST03N for workload analysis and SM37 for job monitoring.
    • SAP Basis Team: If you are not part of the SAP Basis team, it may be necessary to involve them, as they have the expertise to handle system resource issues.
    • Documentation: Refer to SAP documentation for best practices on system performance and resource management.

    If the issue persists after taking these steps, it may be necessary to engage SAP support for further assistance.

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