Hi Jurgen,
Thanks for the reply.
This bin is a fixed bin with single batch. If I check all the TO's for the material and batch in LT24, I do not see any concrete evidence. Only thing I can notice is different Transfer orders which are created in different times of the day are confirmed not in the same order.
Stock will be reserved during the TO creation based on availability on that bin. But during TO creation, how the system can bypass the bin. Is the backorder creates any problem?