Assign System Specification
- Last UpdatedOct 03, 2025
- 1 minute read
The systems value indicates the system specification of the selected item.
To display the systems attribute, select the item on the drawing canvas.
Open the Attributes window and navigate to the Systems attribute.

Click ... to display the Engineering Reference Browser window.

Grid
Displays the system specification references that are available for selection.
If the Systems attribute is modified on a centerline, the value is propagated to all centerlines in the piping network segment that match the original system specification or have no value.