Add a custom field across modules?

[mhreczuck]

My customer sites are distinguished by a 3-letter side code. I want to add a site code field to several modules - accounts, contacts, cases. Do I have to add it individually to each one or can I create it once and apply it to all somewhere?

[eggsurplus]

You'll have to create it separately for each module which will add another 5 minutes total to the process thanks to how slick Studio is