The business system's functional processes work to create, organise, add- value, regulate and control, maintain and change parts of the system and the things that system participants are working on.
Such processes operate within a structure (arrangements of roles, activities and processes) and are governed by "policies, authorities, procedural rules and values". Some structures are formal and "constitutionally" defined. Some are informal - friendship groups, common interest groups and work on values, beliefs, common perceptions and unwritten rules. Rules may be formally, logically and technically defined whilst others are defined by human factors; feelings and expectations, values and ethics.
Businesses are structured by
Generally job holders understand the scope of their job. Its structure is defined by " how people WORK their duties and how others see this. To all intents and purposes, large complex organisations work extremely well without every job holder being told, in detail, what they have to do and how. These things are guided by their committments, discussions with their boss and work colleagues and, importantly, by:
See also Weber's model of bureaucracy or rational-legal system.
Information is also stored, manipulated and comunicated in ways which enable process activities and outcomes to be evaluated. Information technology tools may be used to record and communicate transactions (sales, payments, staff details, deliveries, stock movements) and provide summary reports. Processes which can make use of such tools involve clerical and administration procedures, rules and reports, files and communication channels.