In
PRODUCT OPTIONS => Mass Configure Tools there's now a new toy.
It's the one named
Enable/disable Pricing.
As the name says, it can be used to turn pricing on and off on multiple products in a single shot.
It will not affect any of your pricing structures or values, but ONLY the enabled/disabled value.
So, could be useful in case you may need to temporary turn pricing off for some products, as well as for turning it back on.
Enjoy!