Popup or a warning message in Work Definition Creation Screen.

Hi All,

Greetings of the day. We have a requirement to do some validations or default the values while creating work definition. The data that we need to validate exists in another work definition or another item's attributes. Is it possible to access the data through any means like in Page Composer etc. and use them to default of validate certain fields.

Two use cases

1. When a work definition is created, user will select primary product, as soon a they select primary product, if already "Main" work definition is created a popup or message like this —> "Are you sure you want to create alternative WD