Build Geometric Network Failed.

07-19-2017 11:53 PM
Occasional Contributor II

Hi everbody

Installing a geometric network without tolerance is dry without trouble but when I give 0.01 snapping tolerance, I get the following error. (The same problem persists even with different tolerance values.)

I have  ArcGIS 10.4.1


Build Geometric Network Failed

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5 Replies
MVP Esteemed Contributor

What is the coordinate System? If it's a Geographic Coordinate System (i.e., units are in Decimal Degrees), go for a much lower tolerance like 0.000001.

Think Location
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Occasional Contributor II

Thanks for answer

I tried a lower tolerance but I got the same error. (I tried many tolerance values like this, 0.000001, 0.000010, 0.000100. 0.001000, 0.010000, 0.100000)

I have a custom coordinate system like this.

Authority: Custom

Projection: Transverse_Mercator
False_Easting: 500000.0
False_Northing: 0.0
Central_Meridian: 30.0
Scale_Factor: 1.0
Latitude_Of_Origin: 0.0
Linear Unit: Meter (1.0)

Geographic Coordinate System: ITRF
Angular Unit: Degree (0.0174532925199433)
Prime Meridian: Greenwich (0.0)
Datum: D_GRS_1980
Spheroid: GRS_1980
Semimajor Axis: 6378137.0
Semiminor Axis: 6356752.314140356
Inverse Flattening: 298.257222101

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MVP Legendary Contributor

if the coordinate system is projected and you are trying to edit it, why are you setting such a tiny snap tolerance?  snap tolerance for editing is in the units of the coordinates

EDITS to add

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Occasional Contributor II

There are many objects on the available data that are very close together but are not snapable. 

Like this

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MVP Legendary Contributor

If the geometry hasn't been repaired the only other link that has this error is for arcmap 10.3.. for a seemingly unrelated issue

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