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ExternalDateFrequency1Code

SEMI Code: Semi Annual

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SEMI means semi annual in the ISO 20022 date frequency code set. Frequency is semi-annual (every six months).

Code
SEMI
ISO name
SemiAnnual
Status
Registered
Last updated
2012-12-14

Official definition

Frequency is semi-annual (every six months).

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalDateFrequency1Code

MessageElement path
tsin.005UdrtkgApplDtls/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy
tsrv.001UdrtkgIssncDtls/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy, UdrtkgIssncDtls/ReqdLclUdrtkg/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy
tsrv.002UdrtkgIssncAdvcDtls/UdrtkgIssncMsg/UdrtkgDtls/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy, UdrtkgIssncAdvcDtls/UdrtkgIssncMsg/UdrtkgDtls/ReqdLclUdrtkg/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy
tsrv.003UdrtkgIssncNtfctnDtls/UdrtkgIssncMsg/UdrtkgDtls/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy, UdrtkgIssncNtfctnDtls/UdrtkgIssncMsg/UdrtkgDtls/ReqdLclUdrtkg/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy

SEMI questions

What does SEMI mean in ISO 20022?
SEMI is Semi Annual in the ExternalDateFrequency1Code code set: Frequency is semi-annual (every six months).
Where does SEMI appear in a message?
For example in tsin.005, element UdrtkgApplDtls/AutomtcAmtVartn/AmtAndTrggr/Trggr/DtChc/RcrntDt/Frqcy.

All ExternalDateFrequency1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.