Sorting option in 'Requests/Quotes'

It will be possible to sort the quotes in 3 different ways, using the field available in the Summary tab.

1. Booked, offered, price - this is the default way of sorting, in which the quotes will be sorted in the following way:
   1. Booked
   2. Offered, ordered by the ascending price
   3. The rest, ordered by the ascending price
2. Price ascending - the quotes will be ordered by the price, ascending
3. Operator status, price - in this case, the order is following (in each group sorting by ascending price):
   1. Own fleet
   2. Accepted
   3. Unanswered
   4. Rejected