AEP Destination Audience Limit — 250 Per Destination (Performance Guardrail)

constraint.aep-batch-destination-per-destination-audience-250 ↗

Adobe Experience Platform performance guardrail recommending a maximum of 250 audiences per destination instance for streaming and file-based (batch) activation destinations. Not system-enforced — AEP does not hard-block at 250 — but performance degradation is expected above this ceiling. Distinct from constraint.aep-activation-external-audience-limit-20, which is a system-enforced hard limit specifically for external audiences (Federated Audience Composition, custom upload, Audience Composition). Adjacent performance guardrails from the same source: 50 simultaneous activations per destination, 50 mapped attributes per destination, 100 batch audiences per hour.