Block Shipping dates from calendar to assist Inventory count

Hi Experts,

This is in regard with blocking 3 days for shipping. Client wants to do an inventory count (for a particular plant) and so he wants that no shipment should happen on those 3 days from the plant (in SAP also). So he wants to block those 3 days for shipping.

However, orders can be placed on these days.

Can you please guide me how to proceed on this? Is this related to any change in shipping calendar or factory calendar or any other setting?

Kindly advise,

Thanks,

Anurag.