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"Name" Field

Syvertson

I am trying to modify the structure of my parcel type-tax. I would like to change the actual field name of the field that is called "Name" to "PIN". I already use this as an alias, but do not like that sometimes the name comes through in processes and sometimes the alias does. I just want to rename this field instead of alias it. Is this possible? I made an attempt using Design..Fields:

And the error is: "Cannot alter field name on required fields."

Is that the end of the road, or is there some other way to do this?

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General

Parcel Editing

Accepted answers

AmirBar-Maor

Hello all

When you create a parcel fabric and add parcel types, they all come with system fields that you cannot delete. This includes the 'Name' field.

The solution is to alias the 'Name' field as you see fit ('PIN', 'APN', 'PID', 'Section'...). Having a known name field allows us to ship the parcel fabric with default layers that display good-looking labels, popups, display expressions, Attribute Rules etc.

You can always extend the table and create your own field.

If you still want to leverage the default labeling we ship without modifying the layers, one way is to use an attribute rule to calculate the value from your field ('PIN') to the 'name' field.

However, simple is better and the best practice is to alias the 'Name' field.

All comments

jcarlson

Are you using a file geodatabase, or enterprise? I'd like to test some things out.

Syvertson

I am using an enterprise geodatabase, with SQL server.

David_Brooks

@Syvertson you cannot modify the Field Name of a feature class unless it is empty.

Your best bet is to create a new FC and use the old FC as a field template, then rename the field at this stage. Then you can append all your old data to the new FC (reconcile the field map to account for the renamed field) and then relink in your map.

Syvertson

This is not true. You cannot change the type of field when its not empty, but you can change the name. I have done this plenty of times. The problem here is more to do with the schema of the parcel fabric.

David_Brooks

@Syvertson sorry, I didn't see you were working in an Enterprise GDB. I thought you were working with a FGBD

AmirBar-Maor

Hello all

When you create a parcel fabric and add parcel types, they all come with system fields that you cannot delete. This includes the 'Name' field.

You can always extend the table and create your own field.

If you still want to leverage the default labeling we ship without modifying the layers, one way is to use an attribute rule to calculate the value from your field ('PIN') to the 'name' field.

However, simple is better and the best practice is to alias the 'Name' field.

Syvertson

I have accepted this answer, and I have created a PIN field with a attribute rule to populate it. I wish the alias worked better and then I would not have to do that, but there are times when the field comes through even though I have aliased it, especially when publishing to a rest service. This solution works and I thank your team for the excellent product you have produced with the parcel fabric.

AmirBar-Maor

@Syvertson Maybe the solution is to identify the cases in which the field alias is not respected.

Can you please describe those?

Syvertson

I am working in a completely different environment now, and already adapted my work flow, so I cannot be sure if that is still a problem.

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