To manually run the MRP scheduler: #. Go to *Manufacturing > Operations > Run MRP Multi Level*. #. On the wizard click *Run MRP*. To launch replenishment orders (moves, purchases, production orders...): #. Go to *Manufacturing > Operations > MRP Inventory*. #. Filter with *To procure*. #. Select multiple records and click on *Action > Procure* or click the right hand side gears in any record. #. On the wizard, check everything is ok and click *Execute*.