How to define a materials flow Step 03 - Fill in the relevant information for each job e.g. as per the picture to the left. - Then go back and define the jobs: Outflow (10 pallets), Replanish pick loc (90 pallets) and Empty pallets out (90 pallets). - For the job Replanish pic loc, you shoul choose alternative 2-Replenishment to the top right and mark the 'In the same aisle' alternative.