In OpenPlant PID, when user is placing Pressure Reducing Valve on Pipeline and Sync the model with Data Manager, Valve List table doesn't show Line Tag info, see below image.
Launch Class Editor
Open OpenPlant_PID_Lists.01.07 schema.
Add below data in Relationship Class Mapping List, see highlighted steps in below image.
Save all changes.
Launch OpenPlant PID.
Open dgn in ISO Project.
Place a Pipeline.
On Pipeline place Pressure Reducing Valve.
Synchronize model from Drawing to Database.
Launch Data Manager.
Navigate to Valve List Table.
Notice that now, Line Tag Information is coming in the table.
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