Registered in sourceSource release: August 2026 (v3)
Published definition
A booked entry cannot be applied by the creditor.
Code set and usage
Investigation type contains 12 registered codes. Its exact identifier is ExternalInvestigationType1Code.
Specifies the investigation type, as published in an external investigation type 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.