Mass Cert Change via Table QINF ???

Hello Experts,

I have scoured the forum for this info:

I have a need to execute a mass change of Cert Type  from 0400 to 0040.

I've mass loaded info records via QI06.

I've mass loaded Inspection types via QA08.

I need to finally make a mass change from one cert type to another in the MM02 views. I'd like to make this change via table SE16 > Table QINF....

I see no entry option to change Cert Types. I would I execute this change.

Please instruct me how to do this. Last major step to completion..

V