Any positive integer

Used to set the duration of the item reservation in minutes for items that have Max4Sale capability and EnableRTI enabled. When EnableRTI is true, an item reservation is made for any item, using real-time inventory functionality, when it is added to the cart. The duration of the reservation is determined by RTIHoldTime. Item reservations are released if the line item is deleted from the cart, the user selects the Clear Cart and Start Over link or the session expires.

RTIHoldTime = 10