Combine System Filters
You can add one of each supported filter:
- Duration Length
- Duration Difference
- Recurring
Choose one global AND or OR operator for the system filter basket.
AND · MATCH ALL:Every configured system filter must pass.
OR · MATCH ANY:At least one configured system filter must pass.
Every required event occurrence must still match under either setting. OR applies to the system filters, not to the required events.
Example
Event basket:Identity Verified + Address Verified + Consent Received
System filters:
- Duration Length ≤ 86,400,000 ms (24 hours).
- Duration Difference between Identity Verified and Consent Received ≤ 7,200,000 ms (2 hours).
| Candidate set | AND | OR |
|---|---|---|
| Total span 4 hours; selected gap 1 hour | Both filters pass; the set can complete | The set can complete |
| Total span 4 hours; selected gap 3 hours | Does not qualify | Duration Length passes; the set can complete |
Important:An event’s own AND/OR conditions determine whether a source record belongs to that event. The system filter basket’s AND/OR setting combines timing and recurring conditions. These are separate settings.

