Draw a DFD diagram using the following : Step 1:Diagramming the DFD:External Entities:Vendor: Receives purchase order.Accounting Department: Posts data and receives updates.Step 2:Processes:P1: Post Receiving Data (Accounting department posts data manually to inventory records).P2: Analyze Inventory (Determine if item needs reordering).P3: Prepare Purchase Requisition.P4: Select Vendor & Prepare Purchase Order.P5: Approve & Distribute Purchase Order.Step 3:Data Stores:D1: Inventory Records.D2: Vendor File.D3: Purchase Requisition File.D4: Purchase Order File.Step 4:Data Flows:Flow between Accounting, Inventory Records, Vendor File, Purchase Order File, and External Entities (Vendor and Receiving Dept.). Draw A DFD DiagramStep 1:Diagramming the DFD:External Entities:• Vendor: Receives purchase order.⚫ Accounting Department: Posts data and receives updates.Step 2:Processes:⚫ P1: Post Receiving Data (Accounting department posts data manually to inventory records).P2: Analyze Inventory (Determine if item needs reordering).P3: Prepare Purchase Requisition.P4: Select Vendor & Prepare Purchase Order.• PS: Approve & Distribute Purchase Order.Step 3:Data Stores:D1: Inventory Records.D2: Vendor File.D3: Purchase Requisition File.⚫ D4: Purchase Order File.Step 4:Data Flows:⚫ Flow between Accounting, Inventory Records, Vendor File, Purchase Order File, and ExternalEntities (Vendor and Receiving Dept.).

Explanation of the DFDThe provided DFD outlines the flow of data in a purchase order system. It…

Answered: Draw A DFD Diagram Step 1: Diagramming…

Marketing

20th Edition

ISBN:9780357033791

Author:Pride, William M

Publisher:Pride, William M

Chapter19: Pricing Concepts

Section: Chapter Questions

Problem 6DRQ

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Draw a DFD diagram using the following : Step 1: Diagramming the DFD: External Entities: Vendor: Receives purchase order. Accounting Department: Posts data and receives updates. Step 2: Processes: P1: Post Receiving Data (Accounting department posts data manually to inventory records). P2: Analyze Inventory (Determine if item needs reordering). P3: Prepare Purchase Requisition. P4: Select Vendor & Prepare Purchase Order. P5: Approve & Distribute Purchase Order. Step 3: Data Stores: D1: Inventory Records. D2: Vendor File. D3: Purchase Requisition File. D4: Purchase Order File. Step 4: Data Flows: Flow between Accounting, Inventory Records, Vendor File, Purchase Order File, and External Entities (Vendor and Receiving Dept.).