Calculating Length in Attribute Table, 3D Multipatch Feature

[ZacharyJaffe]

Hi,

I have converted a Revit model into a file geodatabase. (For some reason) when you import the revit model it does not take all the attributes with it, including length. I am trying to calculate the length of each 3D pipe feature in the attribute table and have used the Add Geometry Attributes tool, and Calculate Geometry but have had no luck. Is there a way to measure the length with out manually doing it for each feature?

Thanks,

Zach

#3d arcgispro #Revit‌ 

[DanPatterson_Retired]

You indicate Multipatch in the title

Calculate Geometry Attributes—Data Management toolbox | ArcGIS Desktop 

doesn't support multipatch... I assuming by omission, what is supported is indicated.

Add Geometry Attributes—Data Management toolbox | ArcGIS Desktop 

add more, but multipatch is specifically on the list, however, 

Are the options disabled? or are they just not working

Add Z Information—Help | ArcGIS Desktop supports multipatch

but I am not sure what you are looking for or if it is just disabled for the multipatch features

[ZacharyJaffe]

Hi Dan,

When I use the Add Geometry Attributes tool and select the 3D length option as well as the length option, the results in the attribute table are all <Null>. 

The Add Z Information does not give the option to measure the length.

Not really sure what I am missing.

Thanks,

Zach