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ExternalInvestigationReasonSubType1Code

RQB1 Reason Code: Request Postal Address Building Number

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RQB1 means request postal address building number in the ISO 20022 investigation reason sub type code set. Postal address building number is requested.

Code
RQB1
ISO name
RequestPostalAddressBuildingNumber
Status
Registered
Last updated
2024-02-28

Official definition

Postal address building number is requested.

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

Messages and fields that use ExternalInvestigationReasonSubType1Code

MessageElement path
camt.110InvstgtnData/RsnSubTp/Cd
camt.111InvstgtnRspn/InvstgtnData/OrgnlInvstgtnRsnSubTp/Cd

RQB1 questions

What does RQB1 mean in ISO 20022?
RQB1 is Request Postal Address Building Number in the ExternalInvestigationReasonSubType1Code code set: Postal address building number is requested.
Where does RQB1 appear in a message?
For example in camt.110, element InvstgtnData/RsnSubTp/Cd.

All ExternalInvestigationReasonSubType1Code 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.