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ISO 20022 · Narrative type
TEFF Terms Of Effectiveness
Registered in sourceSource release: August 2026 (v3)Source details
Code setExternalNarrativeType1Code
Published definition
Narrative text describing the terms of effectiveness.
Code set and usage
Narrative type contains 7 registered codes. Its exact identifier is ExternalNarrativeType1Code.
Specifies the external narrative type code in the format of a character string with a maximum length of 4 characters. The list of valid codes is an external code list published separately. 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.