NextGen - What is min and max cost ?

NextGen - What is min and max cost ?

Min cost - It is the minumum cost set to a plan item. When a plan item is performed irrelevant of its price change or quantity the min cost will be charged.

Max cost - It is the maximum cost set to a plan item. When a plan item is performed irrelevant of its price change or quantity the max cost will be charged even if the price crosses the maximum cost range.