OccurrenceLimit

Applies a limit to the sum of a group of records that share equal values for their Trial, Time, and OccurrenceKey fields. Once the limit is applied, the result is proportionally allocated to all records in the group.

Structure

{
    "_schema": "OccurrenceLimit_1.0",
    "limit": 1000,
    "currency": "GBP"
}

Parameters

Parameter Name	Required	Type	Description
limit	Yes	double	The limit value in currency units. Cannot be negative.
currency	No	string	The currency in which limit is defined.

Behaviour

This is equivalent to ScopedLimit with span_columns set to [Time, OccurrenceKey] and erode_columns set to [Time, OccurrenceKey]. In other words, it applies a non-eroding limit to occurrences generated by combining records with matching Time and OccurrenceKey values.