Chapter 11, Problem 9P

Use the DFDs in Figure 11.3 (pg. 416), Figure 11.4 (pg. 417), Figure 11.6 (pg. 419), and Figure 11.8 (pg. 421) to solve this problem.

Prepare a four-column table that summarizes the B/AR/CR processes, inputs, and outputs. In the first column, list the three processes shown in the level 0 diagram (Figure 11.3). In the second column, list the subsidiary functions shown in the three lower-level diagrams (Figures 11.4, 11.6, and 11.8). For each subsidiary function listed in column 2, list the data flow names or the data stores that are inputs to that process (column 3) or outputs of that process (column 4). (See Note.) The following table has been started for you to indicate the format for your solution.

Note: To simplify the solution, do not show any reject stubs in column 4.

Solution Format Summary of the B/AR/CR processes, subsidiary functions, inputs, outputs, and data stores

Process	Subsidiary Functions	Inputs	Outputs
1.0 Perform billing	1.1 Compare	Sales order notification Shipping’s billing notification	Validated shipping notification
	1.2 Prepare invoke	Validated shipping notification Customer master data	... Continue solution ...