ISO 20022 · Investigation reason sub type

GS1GRequest GS1 GLN Identifier

Registered in sourceSource release: August 2026 (v3)

Published definition

GS1GLN (Global location number) identifier is requested. This is a non-significant reference number used to identify legal entities, functional entities, or physical entities according to GS1 numbering scheme rules.The number is used to retrieve detailed information that is linked to it.

Code set and usage

Investigation reason sub type contains 93 registered codes. Its exact identifier is ExternalInvestigationReasonSubType1Code.

Specifies the investigation reason sub type, as published in an external investigation reason code sub type 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

This code in other sets 1

These share the characters GS1G. Their meanings belong to their respective sets.