please read well the questions.. do not copy and paste something thag has nothing to do with what I posted thanks

What do you make of this picture below, what does it explain? How the new ECR Grocery Chain throughput help the supply chain? What are the challenges that you might face as a warehouse and distribution operations with the new throughput time reduction? Current Dry Grocery Chain 38 Days 40 Days 26 Days Packing Line Supplier Distributor Warehouse Warehouse Retail Store Consumer Purchase 104 Days ECR Dry Grocery Chain 27 Days 12 Days 22 Days Packing Line Consumer Purchase Supplier Distributor Warehouse Warehouse Retail Store 61 Days