ArcGIS Pro 2.6: Utility network topology error table appears not to include “error text” field,
In Pro 2.5, the Utility network topology error table is used to include “error text” field that explains the error. This field appears not to be available.
Also, I couldn’t figure out where is the explanation for the “error code”. For example, what is the meaning of the error code # 256?
There is an arcade expression that is built into the pop up. You need to click on the dirty area using the pop up/explore tool. This will decode the error numbers into messages.
But why they can’t be listed in the table as it used to be in 2.5?
A dirty area in a utility network schema 4 can represent multiple error conditions. A schema 3 utility network had a 1:1 representation between number of errors and number of dirty areas. In order to represent multiple errors on a single feature, the codes as a power of 2 are summed and stored in the error code field.
The error message field you see in your screenshot is still used when there are dynamic error messages (eg, a rule ID or network attribute name)