One of your ideas has been delivered from your suggestion.Service History Question - Mandatory Response

In this release, you can mark any number of questions as "Required" on a service history type, providing the ability to make a response mandatory for certain questions on a questionnaire service history. People, for example, crews, cannot save such a service history without providing an answer to a question marked as required.

This provides the ability to require users to answer certain questions on a questionnaire service history.

Steps to Enable

You don't need to do anything to enable this feature.