Hi Qzgur Unal, Thanks for your reply.. It was surprising to my understanding that under MM view I can't find QM view/tab(attached view). It seem the initial configuration was not setup for QM view not sure.. is there any other level/tcode were we can check QM control key for the material. Additionally, notice that Control keys are maintained in the system in tcode OQB1.
pls guide..
thanks