I’m looking to uniquely number all the valves in my project in a new parameter. I also need the parameter to read the system type. When done it should look like this: “HWR - 001” For each system, it would be nice for the numbering to start at 001.

I managed to do almost exactly what you want. The only obstacle is reading the value of “System Type” parameter, which does not seem to cooperate with me. So, as a workaround, I propose to use the “System Abbreviation” parameter, which you can populate maunally in the project by editing piping syste…

Numbering Pipe Accessories

Revit

Nick_Boyts July 5, 2018, 9:01pm 2

There are other posts in the forum that cover similar tasks. Try looking at some of these.

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Numbering Pipe Accessories

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