Draw A DFD Diagram 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. • 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 External Entities (Vendor and Receiving Dept.).
Draw A DFD Diagram 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. • 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 External Entities (Vendor and Receiving Dept.).
Chapter19: Pricing Concepts
Section: Chapter Questions
Problem 6DRQ
Related questions
Question
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.).
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