Purge processing

Purge processing on the Risk Management engine is driven by the Transaction Server. The Transaction Server must be configured to send purge messages to Risk. For more information about Transaction Server configuration, see Communicating with the Transaction Server.

When the Risk Management engine receives a purge request, it:

Deletes any exposure limit monitor data that is older than the purge period defined in the risk general properties. The exposure limit monitor data is deleted from the RISK_ACT_MONITOR table.
Deletes any authorization or blocking filters that have been expired for longer than the purge period. The filters are deleted from the RISK_PAYMENT_FILTER table.
Deletes any stop pay or positive pay records that have been expired for longer than the purge period. The records are deleted from the RISK_PAYMENT_AUTH table.
Deletes any accepted transactions for velocity monitors that are not active. The records are deleted from the RISK_VEL_MONITOR table.