We have the following process in place where the material staging from the warehouse to production takes place via a kanban procedure. So the user first do LP11 to create TO and then confirm it in LT12 by entering correct Qty. This is running process until y'day when we noticed that the TO's stopped creating automatically by this transaction and no print-outs coming. We have to manualy push them in LB10 everytime.
Can you tell what might have gone wrong so suddenly?