Using subitem totals in an item column

I have board set up to track new hires from onboarding to Journeyman status. I have a subitem set up to track training hours for new hires in specific topics. I have to track the training by month as the trainees complete minimum hour requirements in each topic. I have a subitem column set up to calculate total hours using the monthly input. I need to transfer those running totals to the parent board but can’t find a formula or automation that allows me to accomplish that goal. Looking for suggestions.

Hi @DCMac

Welcome to the community! The app Rollup Subitems might be worth testing out. You can find the app in the monday marketplace.

The app can rollup e.g a number column to one or more number columns in the parent, using different filters (like a month)