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How To Fix WZ078 - Archive parameters cannot be read


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WZ - Workflow: Model objects

  • Message number: 078

  • Message text: Archive parameters cannot be read

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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 WZ078 - Archive parameters cannot be read ?

    SAP Error Message:
    WZ078 - Archive parameters cannot be read


    Cause:

    This error typically occurs when the SAP system is unable to read or access the archive parameters required for an archiving session. The reasons can include:

    • The archive parameter file is missing or corrupted.
    • Incorrect or incomplete configuration of the archiving object.
    • Insufficient authorizations to access the archive parameters.
    • Issues with the file system or transport of the archive parameter file.
    • The archive parameter file is not properly uploaded or linked in the system.

    Explanation:

    In SAP archiving, the system uses archive parameter files to control how data is archived. These parameters define what data to archive, selection criteria, and other settings. If the system cannot read these parameters, it cannot proceed with the archiving process, resulting in the WZ078 error.


    Solution:

    1. Check Archive Parameter File:

      • Verify that the archive parameter file exists in the expected directory.
      • Ensure the file is not corrupted or empty.
      • If missing, recreate or re-upload the archive parameter file.
    2. Verify File Path and Access:

      • Confirm that the path to the archive parameter file is correctly maintained in the archiving session.
      • Check operating system permissions to ensure the SAP user has read access to the file.
    3. Review Archiving Object Configuration:

      • Check the configuration of the archiving object in transaction SARA.
      • Ensure that the parameter file is correctly assigned and maintained.
    4. Check Authorizations:

      • Make sure the user running the archiving session has the necessary authorizations to read the archive parameters.
    5. Recreate Archive Parameter File:

      • If the file is corrupted or missing, recreate it by re-executing the parameter generation step in the archiving process.
    6. Check Transport and File Transfer:

      • If the archive parameter file was transported from another system, verify that the transfer was successful and the file is intact.
    7. SAP Notes and Support:

      • Search for relevant SAP Notes for your specific archiving object and SAP version.
      • For example, SAP Note 123456 (example) might provide patches or corrections related to this error.

    Related Transactions and Tools:

    • SARA – Archive Administration: Manage archiving objects and sessions.
    • AL11 – SAP Directory: Check physical files and directories.
    • SM37 – Job Monitoring: Check background jobs related to archiving.
    • ST22 – Dump Analysis: Check for any runtime errors related to archiving.
    • SU53 – Authorization Check: Verify authorization issues.

    Summary:

    The WZ078 error indicates that the SAP system cannot read the archive parameters necessary for archiving. The resolution involves verifying the existence, integrity, and accessibility of the archive parameter file, ensuring correct configuration and authorizations, and possibly recreating the parameter file.


    If you provide the archiving object or more context, I can help with more specific guidance.

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