My client wants to plan on individual machine basis, in packing area they have 60 machines which can pack any finish at any time. i have given them the option of maintaning more than one capacity at a time. we are using repetative manufacturing. if i open 60 work centre than i have to create 60 x 23 (number of SKU) rate routings. similarly i have create the 1380 production versions n there will be 60 production version for single SKU. my cost estimate will be based upon any one of production version. when i will post the activities as per other production version it will cause variance. can any one suggest me any method to deal with this situation. i m using rate routing with single operation. i m open to change the packing from repetative to process or discrete manufacturing as well but i need solution.