ISO 20022 · External code set

System event type codes

Specifies the type an event generated within a system, as published in an system event type code list. External code sets can be downloaded from www.iso20022.org.

22 registered codesSource release: August 2026 (v3)
Registered codes in ExternalSystemEventType1Code. Select a code for its full definition and source details.
CodePublished name and definition
CRCOCash Reservation Cut Off

Event is the cutoff for the cash reservation window.

CUSCCustomer Cut Off

Event is the cutoff for customer payments.

ESTFEnd Of Standing Facilities

Event is the cut off for the standing facilities.

EUCOEuro1 Cut Off

Event is the cutoff time for the Euro1 system, that is, the deadline for processing Euro1 transactions.

EUSUEuro1 Start Up

Event is the opening of the Euro 1 system operation.

FIREFinal Reporting

Event is the report after all operations have ceased in the system.

IBKCInterbank Cut Off

Event is the cutoff for interbank payments.

LTDCLTD Cut Off

Event is the cutoff for the settlement of the cash multilateral balances resulting from the daylight cycle of the securities settlement system.

LTGCLTG Cut Off

Event is the cutoff for the daytime cycle of the securities settlement system.

LTNCLTN Cut Off

Event is the cutoff for the settlement of the cash multilateral balances resulting from the overnight cycle of the securities settlement system.

LVCCLVP Cancellation Cut Off

Event is the cutoff time after which low value payments can no longer be cancelled.

LVCOLVP Cut Off

Event is the cutoff time for low value payments processed by the system.

LVRTLVP Cut Off Report Time

Event is the time at which the members will be provided with the report corresponding to the processing of low value payments.

LWSULimit Warning Start Up

Event is the start of the limit warning period.

NPCTNew Payment Cut Off Time

Event is the cutoff time for the receipt of new commercial payments.

PCOTProcessing Cut Off Time

Event is the cutoff time for the processing of payments.

RECCRec Cut Off

Event is the cutoff for the settlement of the multilateral balances stemming from the retail clearing system.

REOPResume Operation

Event is the expected resume time for a TARGET component.

SSSCNet SSS Reservation Cut Off

Event is the cutoff for the securities settlement system cash reservation window.

STDYStart Of Day

Event is the start of the operating day.

STSUStep1 Start Up

Event is the start of the Step 1 system operation.

SYSCSystem Cut Off

Event is the cutoff for the system.

Message references 16

Versions listed in the source workbook, including older versions. This list does not establish which messages a bank, network or provider supports.

  • camt.070.001.04Return Standing Order V04
  • camt.024.001.08Modify Standing Order V08
  • camt.024.001.06Modify Standing Order V06
  • camt.070.001.06Return Standing Order V06
  • camt.004.001.09Return Account V09
  • admi.005.001.02Report Query Request V02
  • camt.070.001.05Return Standing Order V05
  • camt.004.001.10Return Account V10
  • semt.044.001.01Securities Transaction Penalties Report V01
  • camt.004.001.08Return Account V08
  • camt.102.001.03Create Standing Order V03
  • camt.102.001.01Create Standing Order V01
  • camt.019.001.07Return Business Day Information V07
  • camt.102.001.02Create Standing Order V02
  • camt.024.001.07Modify Standing Order V07
  • admi.005.001.01Report Query Request V01

Source: UsageInMsgs sheet in 2Q2026_externalcodesets_v3.xlsx.