Magento2, Admin panel. How to set ''require' for weight field to each sub-product of configuration product?

Question

Magento CE 2.2.1: I need to force user to input the value for weight of each sub-product in configuration product while add new product.

Answer 1

You need to set Weight attribute value to required true for force set weight to product at create time.

Go To Backend, Stores -> Configuration -> Attributes -> Product Find Weight attribute and edit weight attribute, Save Value Required to True from dropdown.