Cornick, Inc - sells computers. Each month the IT division prints monthly statements and sends them to accounts receivable, where each clerk e-mails them to the customers. The customers mail their payment to the company, where a clerk in AR batches the checks and sends them to the cashier. The AR clerk then uses the payment stub to enter the payments into the computer, where the AR master data are updated to record the payment.

a. Prepare an annotated table of entities an activates based on the output. Indicate on this table the groupings, bubble numbers and bubble titles to be used in preparing a level 0 logical DFD.

b. Prepare a logical DFD (level 0 only) based on the table you prepared in part a.

Accounts receivable:

Accounts receivable refers to the amount that is to be received by an organization for the services or products provided to the other party.