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ExternalEnquiryRequestType1Code

RT16 Code: Sytem Time Enquiry

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RT16 means sytem time enquiry in the ISO 20022 enquiry request type code set. Type is an enquiry on the system date and/or time.

Code
RT16
ISO name
SytemTimeEnquiry
Status
Registered
Last updated
2019-02-01

Official definition

Type is an enquiry on the system date and/or time.

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

Messages and fields that use ExternalEnquiryRequestType1Code

MessageElement path
admi.005MsgHdr/ReqTp/Enqry
admi.006MsgHdr/ReqTp/Enqry
camt.003MsgHdr/ReqTp/Enqry
camt.004MsgHdr/ReqTp/Enqry
camt.005MsgHdr/ReqTp/Enqry
camt.006MsgHdr/ReqTp/Enqry
camt.008MsgHdr/ReqTp/Enqry
camt.009MsgHdr/ReqTp/Enqry

And 14 more messages: see the ExternalEnquiryRequestType1Code page.

RT16 questions

What does RT16 mean in ISO 20022?
RT16 is Sytem Time Enquiry in the ExternalEnquiryRequestType1Code code set: Type is an enquiry on the system date and/or time.
Where does RT16 appear in a message?
For example in admi.005, element MsgHdr/ReqTp/Enqry.

All ExternalEnquiryRequestType1Code 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.