a) Document flow chart: The document flow chart visually represents the flow of documents through Nova Terra's cash disbursement process. It starts with the invoice sent by DM to Nova Terra, which is then manually recorded by María Fuentes in the accounts payable subsidiary. The recorded invoice is sent to Mr. Martín Mendoza in the Cash Disbursement Office, who processes it and prepares a check for payment. The check and invoice are sent to Laura Rivera, who is the treasurer of Nova Terra and approves and signs them before mailing the check to the supplier. Subsequently, the canceled invoice is returned to Martín Mendoza for his registration in the cash disbursements journal and file. b) Business process diagram (BPD): The business process diagram shows the activities and sequence of Nova Terra's cash disbursement process in more detail. It includes the following steps: billing and registration, payment processing, and final registration. Each step is represented by a rectangle with a description of the activity performed. The arrows indicate the sequence of activities and the direction of the workflow. c) Data flow diagram (DFD): The data flow diagram illustrates how data moves through Nova Terra's cash disbursement process. It shows the external entities (DM and supplier), the processes (billing, payment processing and final registration) and the data flows between them. For example, it shows how the invoice moves from DM to the posting in the accounts payable subsidiary and is then sent to the payment processing process. It also shows how the check is sent to the supplier and how the canceled invoice goes back to the final posting process.
According to this textual description, please develope each of the diagrams (3):
a) Document flow chart:
The document flow chart visually represents the flow of documents through Nova Terra's cash disbursement process. It starts with the invoice sent by DM to Nova Terra, which is then manually recorded by María Fuentes in the accounts payable subsidiary. The recorded invoice is sent to Mr. Martín Mendoza in the Cash Disbursement Office, who processes it and prepares a check for payment. The check and invoice are sent to Laura Rivera, who is the treasurer of Nova Terra and approves and signs them before mailing the check to the supplier. Subsequently, the canceled invoice is returned to Martín Mendoza for his registration in the cash disbursements journal and file.
b) Business process diagram (BPD):
The business process diagram shows the activities and sequence of Nova Terra's cash disbursement process in more detail. It includes the following steps: billing and registration, payment processing, and final registration. Each step is represented by a rectangle with a description of the activity performed. The arrows indicate the sequence of activities and the direction of the workflow.
c) Data flow diagram (DFD):
The data flow diagram illustrates how data moves through Nova Terra's cash disbursement process. It shows the external entities (DM and supplier), the processes (billing, payment processing and final registration) and the data flows between them. For example, it shows how the invoice moves from DM to the posting in the accounts payable subsidiary and is then sent to the payment processing process. It also shows how the check is sent to the supplier and how the canceled invoice goes back to the final posting process.
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