Hi ESRI Community -
I'm using ArcGIS Pro 2.9.0.
I was looking to automatically generate text field values (Sub-compartment field) that can be assigned to a pre-exisiting numeric field (Compartments).
eg - I have polygons assigned to compartment numbers 1 through to 50, with multiple polygons assigned to each compartment.
What Id like to do in the sub-compartment field is to automatically generate a unique alphabetical text label that is assigned to each compartment polygon - ie 1a,1b,1c, 2a, 2b...2z,...etc. Where there are more than 26 polygons for a given compartment, the labels can go to 1a1,1b1 etc, to save manually entering values for each polygon.
Any suggestions please?
Thanks
rhys