How to Create a Graphic Restricted to Specific Users in Sigma WebClient

[Product_Support]

Issue

You need to restrict access to specific graphics in Sigma WebClient so that only designated users can view them.

Product Line

Satchwell BAS & Sigma

Environment

Sigma WebClient

Cause

Sigma WebClient allows users to access graphics based on their account configuration. Without proper setup, users may inadvertently access graphics not intended for them, including the main site or other user-specific areas.

Resolution

To restrict a graphic to a specific user in Sigma WebClient, follow these steps:

1. Create a User Account

   • In Sigma, create a new user account.
   • Assign a startup graphic to this user. This graphic should represent the specific area (e.g., building or plant) the user is authorized to view.

2. Design the Graphic

   • Create the graphic with a unique startup number (e.g., a building index page).
   • Ensure no “Chain” command or reference links point back to the main site or other shared graphics.

3. Prevent Navigation to Unauthorized Areas

   • If the graphic links to other pages, ensure those pages also do not contain “Chain” commands back to the main site.
   • If other users need access to the main site, consider duplicating the graphic set for the restricted user and removing the “Chain” command from this version only.

4. User Experience

   • When the user logs into WebClient, they will be directed to their assigned startup graphic.
   • Navigation will be limited to the graphics explicitly linked within their assigned set.