I want to implement one scenario.
we have some commone pump parts. say impeller shaft is a common part in 5 different models of pump.
so i have create 5 material codes for the impeller shaft w r t pump model. material code A, B, C D & E. If demand raised on one "C" code.user will verify the stock for material " A" ,transfer the stock on material "C" from "A" and transaction will done. in simple way out of 5 stock will be only on material "A". procurement will be done for "A" not for all codes.