Automatically Create Master Record for Child if one doesn't exist

Ah I've found it, using automations. I've managed to get it working, creating new pins only when required and with the right labels. However I've now run up against this error

 https://community.quickbase.com/quickbase/topics/is-there-any-way-to-create-a-summary-field-when-the...

when I try to add the total quantity in the Bin as a summary field, I'm going to use the workaround that you suggested there.

Thanks very much for your help :)