What does RQRO mean in ISO 20022?

RQRO is Request Investigation Reopening in the ExternalInvestigationAction1Code code set: Responder is requested to reopen the investigation.

Where does RQRO appear in a message?

For example in camt.110, element InvstgtnReq/ReqActn/Actn/Cd.

ExternalInvestigationAction1Code

RQRO Code: Request Investigation Reopening

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

RQRO means request investigation reopening in the ISO 20022 investigation action code set. Responder is requested to reopen the investigation.

Code: RQRO
ISO name: RequestInvestigationReopening
Status: Registered
Last updated: 2026-08-28

Official definition

Responder is requested to reopen the investigation.

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

Messages and fields that use ExternalInvestigationAction1Code

Message	Element path
camt.110	InvstgtnReq/ReqActn/Actn/Cd
camt.111	OrgnlInvstgtnReq/ReqActn/Actn/Cd

RQRO in other code sets

RQRO in ExternalInvestigationReasonSubType1Code

RQRO questions

What does RQRO mean in ISO 20022?: RQRO is Request Investigation Reopening in the ExternalInvestigationAction1Code code set: Responder is requested to reopen the investigation.
Where does RQRO appear in a message?: For example in camt.110, element InvstgtnReq/ReqActn/Actn/Cd.

All ExternalInvestigationAction1Code codes · ISO 20022 code sets

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