There is a scenario that the property borrows several items from another property for certain days during the high season. To make sure they account for these, they need to update their Rentable Objects Availability
Go to the Protel Front Office --> Reservation --> Availability Rentable Objects.
Enter the date range required and click on the ''Display' button to show the default quantity
Highlight the item(s) required to be updated
Tick checkbox 'Quant' and key in the required number, modify the the correct day range and if necessary days of the week
Click on Set, and the relevant days, periods will be updated
Note 1: since we set it only changes on Saturday and Sunday, so only 20-21/07/2013 has been changed.
Note 2: the cross sign means the default number of 20.