QM must be able to block stock that has reservations against it

Dear Experts,

QM in my company has requested to be able to block stock anywhere in storage, whenever needed. They <u>must</u> be able to block the stock at once even if it has reservations against it. This is not normal procedure I know, but an urgent request and workaround. Customizing for this change is not obvious to me.

Thanks for any suggestions that could help me.

Best regards

Jesper