The following note message appears in AutoPIPE:
---------------------------Note--------------------------- N729-2: Specified load range overlies a valve and/or flange, check pressure rating---------------------------OK ---------------------------
Why and how to avoid it?
This is nothing more than a message to the user that valve(s) and/or flange(s) component were part of the highlighted selection set that may be affected by updating the pressure load case over range.
The user should verify all valves and flanges pressure ratings meet the new pressure value just entered and make the changes as needed.
Bentley AutoPIPE