Subset of Data to UN

Question

Hello, I have data in an asset package but want to test a prototype UN by applying the asset package to a mobile gdb but I would like to only deploy a subset of my data such as one subnetwork/circuit from the substation and the other devices/structures connected to that circuit for testing purposes.

Goal is to be able to test run this circuit before moving forward with doing all the data.

Thank you

MobiusSnake · Accepted Answer

I did something like this a couple years ago, I'm not sure if this is best practice, but here's how I did it (this is off the top of my head, I don't have the script handy, may be forgetting or misremembering a bit):

* I identified a subnetwork that had minimal geographical overlap with other subnetworks.  I didn't use any UN/AP attribution for this, it was a rural area that I knew (from the business) that was mostly on one circuit.
* I created a new polygon feature class with one feature, a manually digitized polygon to encompass this area.
* I wrote a Python script that used the polygon feature class to do the following:* For each of the domain/structure classes in the AP, delete anything outside the polygon
* Use a Python set and a series of search cursors to compile all Global IDs that remained (this also included the tables for non-spatial objects)
* Open an update cursor on the C_Associations table and delete anything that had a "to global id" or "from global id" that was missing from the Global IDs set

* Build the AP
* I added two subnetwork controllers for the subnetwork manually after the build, rather than use the C* table for those

This did result in some leftover nearby features that were parts of other subnetworks, but it didn't really matter for what I was trying to do (identifying the most common errors to refine the ETL process, determining whether there were rules missing I needed to add, picking up ETL omissions like missing J:J associations, etc.)  I reused this process a few times as I made further changes to the ETL process, sometimes for the same region I used the first run, and sometimes for different regions.