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AVEVA™ Products Feedback Portal

Welcome to our new feedback site!


We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

To start, select the product of your interest in the left column. Then take a look at the ideas in the list below and VOTE for your favorite ideas submitted by other users. POST your own idea if it hasn’t been suggested yet. Include COMMENTS and share relevant business case details that will help our product team get more information on the suggestion. Please note that your ideas will first be moderated before they are made visible to other users of this portal.

This page is for feedback for specific AVEVA solutions, excluding PI Systems and Data Hub. For links to these other feedback portals, please see the tab RESOURCES below.

OPC DA to read Json file to update allowlist/whitelist regularly without restart the OPC server

As you know, every time we add a new database point to the allowlist/whitelist in the OPC Json file, we need to restart the OPC server process for the new configuration to take effect. It is disruptive. So, I was wondering if there is any way to have the OPC server process to read the Json file and apply the new configurations automatically at a specified time, without having to restart the process? This would greatly streamline our workflow and minimize downtime.

Expectation

OPC server process to read the Json file and apply the new configurations automatically

Idea business value

This would greatly streamline our workflow and minimize downtime.

User Persona SCADA Administrator
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    • Admin
      Vitali Unke
      Jul 4, 2025

      Thank you for submitting the idea. We will review.