Earlier it was not possible to configure the columns in the Collection Protocol (CP) list page. However, based on your CP’s need, you might want to view different columns including the CP custom fields.
From v6.3, this page can be configured using JSON to view any CP fields including custom fields (E.g. “CP Type” in the below image).
For more details refer: https://openspecimen.atlassian.net/wiki/x/aIH_Gw