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AVEVA™ Operational Safety Management

Change maintenance position on points

  • Last UpdatedJun 12, 2025
  • 3 minute read

Dynamic configuration The availability of this feature depends on the functionality being enabled in the dynamic configuration interface in OSM Administration.

Changing maintenance position on a point

Changing the Maintenance position on an Isolation point is usually done when Isolation list is Active and a worker discovers that the Maintenance position needs to be changed.

Change loop

Making a change to one of the isolation points will usually cause those points to need resigning and the list to need reapproval.

  • The Change icon will only be visible when the Isolation list is in a status that is configured to show Change icon.

  • After a position change, the list will need approval for the change and reactivation.

  • Any signatures on the isolation point will disappear and need resigning.

Start position and maintenance position

The Positions column indicates the current status of the starting and maintenance positions.

  • SP - Start Position

  • MP - Maintenance Position

  • NMP - New Maintenance Position

If you change the maintenance position, the new maintenance position is NMP - New Maintenance Position.

Guidelines

  • There is no limit on the number of times the maintenance position can be changed. However, each time will cause the list to need re-approval.

  • It is recommended to use a change loop in the workflow to approve changes to position.

Change maintenance position on isolation point

  1. On the Isolation Points tab, find the Isolation point and click the Change icon.

  2. Click the drop-down arrow and select the new Maintenance position from the list.

  3. (Optional) Add a comment about why you are changing the position.

  4. Click Change on the dialog box.

  5. Click Save changes at the bottom of the screen.

    The New Maintenance Position appears in yellow until the list is approved for changes. When approved, the position text will change to black.

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