ISO 20022 · Investigation service level

R01DRespond Within One Business Day

Registered in sourceSource release: August 2026 (v3)

Published definition

Response expected within one business day.

Code set and usage

Investigation service level contains 5 registered codes. Its exact identifier is ExternalInvestigationServiceLevel1Code.

Specifies the investigation service level, as published in an external investigation service level 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.

View 5 published message references