ExternalAuthenticationMethod1Code
SSYN Code: Social Security Number
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SSYN means social security number in the ISO 20022 authentication method code set. Number assigned by a social security agency.
- Code
- SSYN
- ISO name
- SocialSecurityNumber
- Status
- Registered
- Last updated
- 2024-12-03
Official definition
Number assigned by a social security agency.
Messages and fields that use ExternalAuthenticationMethod1Code
| Message | Element path |
|---|---|
| caad.008 | Vrfctn/Tp, Crdhldr/Id/Tp, Pyer/Crdntls/Tp, Pyee/Crdntls/Tp |
| caad.009 | Vrfctn/Tp, Crdhldr/Id/Tp, Pyer/Crdntls/Tp, Pyee/Crdntls/Tp |
| cafm.001 | Crdhldr/Id/Tp, Pyer/Crdntls/Tp, Pyee/Crdntls/Tp |
| cafm.002 | Crdhldr/Id/Tp, Pyer/Crdntls/Tp, Pyee/Crdntls/Tp |
| cafr.001 | Crdhldr/Id/Tp |
| cafr.002 | Crdhldr/Id/Tp |
| cafr.003 | Crdhldr/Id/Tp |
| cafr.004 | Crdhldr/Id/Tp |
And 19 more messages: see the ExternalAuthenticationMethod1Code page.
SSYN questions
- What does SSYN mean in ISO 20022?
- SSYN is Social Security Number in the ExternalAuthenticationMethod1Code code set: Number assigned by a social security agency.
- Where does SSYN appear in a message?
- For example in caad.008, element Vrfctn/Tp.
All ExternalAuthenticationMethod1Code codes · ISO 20022 code sets
The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.