I need to change the way that P6 distribute the budget cost.Its distribute the cost for each work hour ,for example if I have one activity start on 10 Apr.14 and finish on 10.May.14 the P6 will devide the cost of the activity to two parts , one in april and one in may according to the units ( the work hours ).
but I need to make the P6 respect the start or finish dates.,to put the total cost of the activity in one month .
there is some way ?