Kan geen veld toevoegen of domein wijzigen in Electric Utility Network Sample Asset Package

Question

<\/HEAD>Hallo, <\/P> <\/P> Ik gebruik ArcPro 2.5, Electric Utility Network Asset Package 3.3 en SQL Database.<\/P> <\/P> Het Asset Package is geïmplementeerd met de voorbeeldgegevens en gepubliceerd naar het portal. Nu, wanneer ik probeer een veld of domein toe te voegen of te wijzigen, zie ik deze waarschuwing: "Tabel of feature class die overeenkomt met deze weergave is alleen-lezen" en "De domeinen voor deze workspace zijn alleen-lezen". Is dit hoe het hoort te werken bij het werken met een Utility Network? Of is er iets dat de toegang blokkeert? Ik kan geen documentatie of eerdere vragen hierover vinden en het bericht geeft geen reden of link naar documentatie die uitlegt waarom.<\/P> <\/P> Ik heb ook geprobeerd met de "Add Field" tool, maar kreeg ook een foutmelding, zie onderstaande afbeelding. De foutmelding is niet erg specifiek.<\/P> <\/P> <\/P> <\/P> <\/P><\/BODY><\/HTML>

GinaBrewer-Mills · Answer

I have tried to follow what you said Esri suggested here, but my tables still say read only? I stopped both the Feature Service and the Simple Map Service and made a connection to the database as the unowner, and my datasets still say read-only! Any suggestions would be appreciated

Billy · Answer

Hi Michael,

Thanks for you answer.

You are right, I was using the ElectricNetworkEditor solution when I tried to add the new fields, and this solution works with the Utility Network service. My reasoning was that the ADD FIELD geoprocessing tools would be able to access the database, since the documentation of the tool doesn't indicate otherwise. I think that this tool and the others in the Fields Tools group could benefit from the addition of more details about the source of their inputs.

In the interest of giving more details, this is what I learned from Alex (Esri Technical Support) to be able to add the fields:

* First stop the service for the utility network web layer with the server manager, otherwise the tables in the database will locked.
* Since I had already established the database connection, in the catalog pane, I expanded the Utility Network Dataset and right click on the feature class where I needed to add the fields, then in the pop-up menu I clicked on Design > Fields, to open the fields view.
* Now the fields view didn't show the message that it was "read-only", and I proceeded to add the fields and save the changes.
* Finally, I re-started the web layer service in the server manager. After this, the NetworkEditor map layer reflected the added fields.

In summary, to add, modify or assign: Fields, Domains, Attribute Rules, Contingent Values or Subtypes; the web layer service has to be stop, then make the changes through the database connection.

Thanks.

MikeMillerGIS · Answer

It looks like you are working with the editor map, which is pointing to the published feature service.  You will need to make a connection to the database to adjust the schema.