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AVEVA Enterprise SCADA

Assigned To tab of the Default Display Properties dialog box

Assigned To tab of the Default Display Properties dialog box

  • Last UpdatedApr 24, 2025
  • 2 minute read

The items on the Assigned To tab of the Default Display Properties dialog box are explained in the table below to help you configure them.

Field

Description

Name

This column contains the name of the user, group, a computer, or an authority to which this default display is assigned.

Add OASyS DNA Object

Select this to open the Select Authorities, Computers, Private OASyS DNA Groups dialog box, where you can select objects to assign the display to.

Add Windows Account

Select this to open the Select dialog box, from which a Windows account can be added.

Remove

Select this to remove a selected user, a group, or an authority from the Assigned To list.

Refresh Names

Select this to update the names in the Assigned To list after it has been modified.

The system stores the user and group associations in a cache that it refreshes whenever the cached data, when accessed, is older than the value defined by the DNAIdentityCacheRefreshMinutes configuration setting. This value is set to five minutes by default, meaning that there can be a delay between when the users and groups are assigned and when that assignment is recognized by easy eXtended Operator Station (ezXOS).

To override the minimum cache refresh time

  1. In the %DNADataRoot%\Common\config\Settings directory, create a new JSON-based override file (for example, CoreSDK_IdentityCacheOverride.json).

  2. Add the following content to the file:

    {

    "CoreSDK": {

    "DNAIdentityCacheRefreshMinutes": <minutes>

    }

    }

    Where <minutes> = an integer greater than, or equal to, 1.

  3. Save the file.

  4. Restart the Common service to apply the changes.