In Figures 4.15 and 4.17, the activity Control Stored Materials was documented using the DFA methodology. Using this example, document this process using the equivalent IDEF0 diagram methodology. You will have to use the description of this case in the chapter to uncover the material flows involved, which are not explicit in Figures 4.15 and 4.17

Production Planning Material Move Schedule Request to store materials Receiving Control Stored Materials Request to retum unused materials Production Inventory transaction reports Inventory and Warehouse Data Files Figure 4.15 Data flow diagram context diagram for control stored materials. Production Planering Prodection Material Move Schedule Request to return unused materials Receiving Request to store 1.0 materials Store Raw Materials 20 Move Ray Material to WIP Prior location information transaction details 3.0 Return raw materials to storage More Storage transaction details Returns transaction details Inventory Log Daily record 40 Transfer Records Inventory Transaction Location Change Transaction Warehouse File Inventory File Figure 4.17 Decomposition of control stored materials. Production Planning Material Move Schedule Request to store materials Receiving Control Stored Materials Request to retum unused materials Production Inventory transaction reports Inventory and Warehouse Data Files Figure 4.15 Data flow diagram context diagram for control stored materials. Production Planering Prodection Material Move Schedule Request to return unused materials Receiving Request to store 1.0 materials Store Raw Materials 20 Move Ray Material to WIP Prior location information transaction details 3.0 Return raw materials to storage More Storage transaction details Returns transaction details Inventory Log Daily record 40 Transfer Records Inventory Transaction Location Change Transaction Warehouse File Inventory File Figure 4.17 Decomposition of control stored materials