Model: activityDetail

[Required] Supplier or operator of the activity (max 30 chars).

[Required] Name of the activity (max 50 chars).

[Optional] Total amount charged for the activity; zero or positive.

[Optional] ISO 4217 three-letter currency code for the activity amount.

[Optional] Reference to the address record for the activity location (max 40 chars).

[Optional] ISO 8601 date and time when the activity begins.