I have developed one routine and same hae been assigned in the pricing procedure for the reverse pricing calculation. As per requirement routine calculating correct values in the condition but routne fails to calculate correct value when tax condition is maintained on scale base.
Formaluae used for Routine: Base Value X 100/(100+ Tax conditon Value)
For this i have created one new condition type name ZDAS for calculating the reverse pricing base value calculation and routine have assign to it. routine calculting perfect when there is no scale set against the Tax condition value.
let me know the solution .