Defect Correction creation as follow-up Document

Hi,

I am using Defect Correction (SMTM) when Test failes due to some config error. But I want to allow defect correction creation only as a follow-up document from Incident(SMIN).

How can I make sure that Defect Correction are only allowed as followup document from Incident.

Currently it allows me to create Defect correction directly without refernce to Incident.

Regards

PK