4- There are three different SCM systems for an automotive industries. We are going to compare them based on 2 different KPIs of "Customer Order Cycle Time" and "Gross Margin Return on Investment". The required information is given in the following table. In your opinion, which SCM system is more successful? Why? (Point: 25). Note that the importance degrees of "Customer Order Cycle Time and "Gross Margin Return on Investment" are 0.4 and 0.6, respectively. Items Actual Delivery Date Purchase Order Creation Date Gross Profit Opening Inventory Value Closing Inventory Value Cost of Goods Sold Total Freight Bills SCM system 1 (12) December 2019 (15) November 2019 SCM system 2 (9) December 2019 (16) November 2019 $(58)million $(28) million $(38) million $(55) million $(15) million $(30) million $(90) million $(115) million 154 134 Number of Correct Freight Bills 132 128 SCM system 3 (11) December 2019 (18) November 2019 $(62)million $(37) million $(24) million $(108) million 137 132