I am using the functionality of batch derivation . The triggering event is GR from Production. However, I am facing following problems:
1. In DVS1, when I am maintaining condition record for Receiving Material + Sending Material key combination, it seems to work fine, However, when I am maintaining condition record for Receiving Material Type + Sending Material type key combination, system fails to derive batch data, stating error "No sender found for attribute XXXXXX" . I have already maintained the characteristics in the batch class of both sending and receiving material. Since number of material is too high, it is not possible to maintain all the sending + Receiving material combination. Am I missing any step?
2. If I Issue the goods (of sending Batch) before confirmation in separate transaction and then do the GR from Production Order, the derivation is not working. Is it standard that I always have to do back flushing and auto GR during Production Order confirmation for batch derivation?