Accounting Systems Exam 2

ch 5-7

Choreography

message flow between pools

access controls

Limit who can use and change records in the system

application controls

ensure data integrity and an audit trail

Field checks

ensure that each entry contains the correct data type such as numbers and dates

validity check

ensure that each entry contains acceptable values; often implemented by dropdown lists or calendars

limit and range checks

ensure entries are within the appropriate limits

Reasonableness check

compare entries in one field against related fields to ensure values are reasonable.

completeness check

ensure all required fields are entered before a record can be created or updated.

type images

apply guidelines, constraints, and descriptive information to their resources, events, and agents to help manage the business process

• also support summarization of the economic activity to support management’s information requirements

What is the purpose of BPMN collapsed subprocess

contains a series of tasks that are hidden from view to simplify the process diagram and reduce clutter, allowing for a more straightforward representation of the overall process.

What is the purpose of swim pool lanes

to visually separate different participants or roles in a business process, clarifying responsibilities and interactions within the BPMN diagram.