I would like to replace existing feature class data with new shapefile data. I receive periodic data updates in shapefile format that I would like to apply to existing feature classes. IE existing feature class has 20 k rows of data, new file is updated with 2000 new rows of data, so 22k rows in the new shapefile.
I thought truncate (then load) would work, but getting an error. Is there a more straight forward method I'm missing?
Any advice greatly appreciated ,....Thanks!!
using ArcGIS 10.4.1