I was hoping somebody could help me here - my CRM saves memberships with postcode data. This is automatically converted to LA code on GIS, everywhere but Northern Ireland. I know I can convert postcodes on Find that Postcode etc., but it seems to only be working if I run these one-by-one which is pretty time consuming.
Any solutions or ideas welcome, I'm sure it'll be a relatively simple solution but I'm quite new to GIS 🙂