Hierarchy classification:

1. top of the aat hierarchies
2. Activities Facet
3. Functions (hierarchy name)
4. functions (activities)
5. [functions by specific context]
6. [business and related functions]
7. business (commercial function)

Anotations

Scope note:

Activities associated with the order or authorization, often including a contract, for the production of a thing, performance, written work, or other such activity. Common examples are commissions for artists, architects, engineers, or construction companies for designs or construction of a building, piece of equipment, or work of art. For the work orders produced by the process of commissioning, use "commissions (orders for work)."