Is it possible to pull the over/under delivery tolerance values from the customer master info the CMIR? I don't understand why the delivery priority flows from the cusotmer master to the CMIR but the Over/Under Tolerances do not. I've looked at SAPMV10A ... it looks like I might be able to use an enhancement spot to add the necessary logic but I've not used this type of user exit and I'm not sure if there is a better solution (like some configuration that I'm missing ???) Any advice would be appreciated. Thanks!