I am trying to import a pipe and junction ESRI shape file through ModelBuilder tool in WaterCAD to build a model. But I get an error message saying - "Unable to open table [shapefile name]". I would appreciate it if anyone could help me resolve this.
Hello Rocky,
The following link has some suggestions to help with the issue: Error in ModelBuilder: Error: Unable to open table. An item with the same key has already been added.
The first thing to do would be to make sure you are on the latest version of WaterCAD. If that doesn't help, the link above has some suggestions that you can do to repair the shapefile itself.
Regards,
Scott