Manhole Diameter at 0.0m from Importing sdb.

Hello,

I've imported an sdb. file into open roads to transfer a project from Inroads to Open roads. The issue I'm having is all the manhole diameter show up as 0.0m when the utility properties are at the correct manhole size. This is causing my profile labels to show a diameter size of 0.0m. Is there a way to fix this?