I have active int batch no but at time of confirmation system not pop up batch no automatically?
what may be issue?
first of all u customize all activities through spro-> logistic general->batch management.
check the tick box of batch management in purchasing view in material master. then create class with taking 023 class type. and maintain classification view in MMR.
as u maintain internal no. range of batch no. the system assigns the batch automatically when doing MIGO. and stock valuates under this batch no. plzcheck MMBE after MIGO.