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    Home London Platform Administration Now Platform administration Data management System clone Request a clone

    Request a clone

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    Request a clone

    Request a clone to copy data from a production instance to a non-production instance, or to copy data between non-production instances.

    Before you begin

    Role required: admin

    About this task

    The platform uses data from the most recent nightly backup of the source instance when cloning. Backups used for cloning are at most 36 hours old. System Clone begins the initial preparation process, including selecting the latest backup to use, only at the date and time processing is scheduled to commence.

    If a clone from backup fails for any reason, the system instead uses the legacy clone engine. The legacy clone engine cannot preserve data from extended tables, relationships, hierarchies between tables, and dot-walked queries. You may want to restore the target instance from a backup and then reschedule the clone in such cases.

    For instances that use an Oracle database, see KB0538884 - System Clone Support for Oracle Customers.

    Procedure

    1. Login to the instance you want to clone.
      This instance becomes the source instance of the clone request.
    2. Create a clone target record for each target instance you want to receive clone data.
    3. Verify the list of tables excluded from cloning and add or remove tables to exclude from the target instance.
    4. Verify the list of tables and system properties that will be saved on the target instance by data preservers and create or modify data preservers as needed.
      The legacy clone engine does not support data preservers for these records.
      • Tables that extend Task
      • Relationships
      • Hierarchies
      • Dot-walked queries

      If you are preserving any data not supported by the legacy clone engine, verify there is a recent backup of the target instance available. Should the clone-from-backup-process fail for any reason, you can restore the target instance from the backup.

    5. Preserve any unpublished applications on the target instance.
    6. Navigate to System Clone > Request Clone.
    7. Select the Target instance to receive the cloned data.
      You must create a separate clone request for each target instance you want to receive clone data.
    8. Complete the Options form section.
      Table 1. Clone options
      Field Description
      Exclude tables specified in Exclusion List Prevent cloning records from the source instance specified in the System Clone > Exclude Tables module. Use this option to create empty but usable tables on the target instance. By default, the system excludes tables for auditing, license usage, logging, and notifications. This option is selected by default.
      Note: This option is not supported by the legacy clone engine.
      Exclude audit and log data Prevents cloning audit and log records from the source instance. Use this option to create empty but usable audit and log tables on the target instance. This option is selected by default.
      Exclude large attachment data Prevents the cloning of large attachments such as video files, image files, and other typically large binary file types. Excludes all common binary file types, regardless of file size. When selected, the clone also excludes attachments from the Attachments [sys_attachment] and Attachment Documents [sys_attachment_doc] tables that meet all these criteria.
      • The attachment table_name value does not indicate it is a small file. Small attachments have table name values that start with ZZ_.
      • The attachment data type value indicates it is a large file such as application or video.
      • The attachment table_name is not one of these system tables: sys_certificate, ecc_agent_jar, ecc_agent_mib, sys_store_app, or invisible.sys_store_app.

      This option is selected by default.

      Amount of data copied from the Task table Select the amount of data to clone from the source instance Task table. By default, the target instance receives the last 90 days of Task table records from the source instance.
      Preserve theme Enables data preservers for the target instance theme and CSS elements. This option is selected by default.
    9. Select the Clone Scheduled Start Time.
      You can schedule multiple clone requests for the same source instance. For example, create one clone request to copy data to non-production instance A and another clone request to copy data to non-production instance B. The scheduling engine determines whether multiple clone requests against the same source instance can occur simultaneously or whether they need to occur sequentially.
      The system verifies the scheduled start time and either accepts the date-time value you selected, or suggests an available date-time value. The validation process prevents scheduling conflicts with other automations using the same target instance.
    10. In Email upon completion, enter an address to receive alerts after the clone finishes, is canceled, or has an error.
    11. Click Submit.
      The system displays an authentication window.
    12. Enter the Username and Password for an administrator account on the target instance.
    13. Click Authenticate.
    14. Review the clone settings and click OK.
      An email is sent to the supplied address after the clone finishes, is canceled, or has an error.

    What to do next

    If necessary, you can cancel your clone request. For clones that have completed, you can view the clone history.

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    Release version
    Choose your release version

      Request a clone

      • Save as PDF Selected topic Topic & subtopics All topics in contents
      • Unsubscribe Log in to subscribe to topics and get notified when content changes.
      • Share this page

      Request a clone

      Request a clone to copy data from a production instance to a non-production instance, or to copy data between non-production instances.

      Before you begin

      Role required: admin

      About this task

      The platform uses data from the most recent nightly backup of the source instance when cloning. Backups used for cloning are at most 36 hours old. System Clone begins the initial preparation process, including selecting the latest backup to use, only at the date and time processing is scheduled to commence.

      If a clone from backup fails for any reason, the system instead uses the legacy clone engine. The legacy clone engine cannot preserve data from extended tables, relationships, hierarchies between tables, and dot-walked queries. You may want to restore the target instance from a backup and then reschedule the clone in such cases.

      For instances that use an Oracle database, see KB0538884 - System Clone Support for Oracle Customers.

      Procedure

      1. Login to the instance you want to clone.
        This instance becomes the source instance of the clone request.
      2. Create a clone target record for each target instance you want to receive clone data.
      3. Verify the list of tables excluded from cloning and add or remove tables to exclude from the target instance.
      4. Verify the list of tables and system properties that will be saved on the target instance by data preservers and create or modify data preservers as needed.
        The legacy clone engine does not support data preservers for these records.
        • Tables that extend Task
        • Relationships
        • Hierarchies
        • Dot-walked queries

        If you are preserving any data not supported by the legacy clone engine, verify there is a recent backup of the target instance available. Should the clone-from-backup-process fail for any reason, you can restore the target instance from the backup.

      5. Preserve any unpublished applications on the target instance.
      6. Navigate to System Clone > Request Clone.
      7. Select the Target instance to receive the cloned data.
        You must create a separate clone request for each target instance you want to receive clone data.
      8. Complete the Options form section.
        Table 1. Clone options
        Field Description
        Exclude tables specified in Exclusion List Prevent cloning records from the source instance specified in the System Clone > Exclude Tables module. Use this option to create empty but usable tables on the target instance. By default, the system excludes tables for auditing, license usage, logging, and notifications. This option is selected by default.
        Note: This option is not supported by the legacy clone engine.
        Exclude audit and log data Prevents cloning audit and log records from the source instance. Use this option to create empty but usable audit and log tables on the target instance. This option is selected by default.
        Exclude large attachment data Prevents the cloning of large attachments such as video files, image files, and other typically large binary file types. Excludes all common binary file types, regardless of file size. When selected, the clone also excludes attachments from the Attachments [sys_attachment] and Attachment Documents [sys_attachment_doc] tables that meet all these criteria.
        • The attachment table_name value does not indicate it is a small file. Small attachments have table name values that start with ZZ_.
        • The attachment data type value indicates it is a large file such as application or video.
        • The attachment table_name is not one of these system tables: sys_certificate, ecc_agent_jar, ecc_agent_mib, sys_store_app, or invisible.sys_store_app.

        This option is selected by default.

        Amount of data copied from the Task table Select the amount of data to clone from the source instance Task table. By default, the target instance receives the last 90 days of Task table records from the source instance.
        Preserve theme Enables data preservers for the target instance theme and CSS elements. This option is selected by default.
      9. Select the Clone Scheduled Start Time.
        You can schedule multiple clone requests for the same source instance. For example, create one clone request to copy data to non-production instance A and another clone request to copy data to non-production instance B. The scheduling engine determines whether multiple clone requests against the same source instance can occur simultaneously or whether they need to occur sequentially.
        The system verifies the scheduled start time and either accepts the date-time value you selected, or suggests an available date-time value. The validation process prevents scheduling conflicts with other automations using the same target instance.
      10. In Email upon completion, enter an address to receive alerts after the clone finishes, is canceled, or has an error.
      11. Click Submit.
        The system displays an authentication window.
      12. Enter the Username and Password for an administrator account on the target instance.
      13. Click Authenticate.
      14. Review the clone settings and click OK.
        An email is sent to the supplied address after the clone finishes, is canceled, or has an error.

      What to do next

      If necessary, you can cancel your clone request. For clones that have completed, you can view the clone history.

      Tags:

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