Registered in sourceSource release: August 2026 (v3)
Published definition
Responder is requested to reopen the investigation.
Code set and usage
Investigation action contains 4 registered codes. Its exact identifier is ExternalInvestigationAction1Code.
Specifies the requested action, as published in an external investigation action code set. External code sets can be downloaded from www.iso20022.org.
Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.