Need some fileds to be added in Quality Notification

I have the following requirements in my implementation. In the QM01 transactions, we are using Z1 - Z3 Notification Types to track the Quality defects and information related to Production Order, WBS Element, Inspection Lot and Material Details.

With the standard screen configuration, we can adopt Lot and material details fields in the Notifcation screens.

But how to add extra fileds like WBS elements and Production Order (Some more fields also required). Do I need to use BAPI or any other Screen Exits available for this. Please guide me with your valuable inputs.

Regards

Sam