3DS ReferenceProtocol & field guide

EMV 3-D Secure · Core specification 2.3.1.1

ACS Transaction IDacsTransID

ACS Transaction ID in Error Message (Erro).

Source edition: Core 2.3.1.1 · Type: String · Length: 36 characters · Minimum length: 36 · Maximum length: 36

Baseline in Erro Conditional

Conditional. Same classification across the remaining channels and categories. • Required in the Error Message if available (e.g., can be obtained from a message or is being generated). • Required the in ORes message for an ACS receiving an OReq message. Usage and conditions ↓

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Usage in Erro

Universally Unique transaction identifier assigned by the ACS to identify a single transaction.

Conditional inclusion — source text

• Required in the Error Message if available (e.g., can be obtained from a message or is being generated). • Required the in ORes message for an ACS receiving an OReq message.

Format and scope

Type: String · Length: 36 characters · Minimum length: 36 · Maximum length: 36

Source components: ACS. Channels: 01-APP, 02-BRW, 03-3RI. Categories: 01-PA, 02-NPA.

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 205

Transaction context

This reference covers the published source edition. Use the explorer to inspect this field and any applicable transaction conditions. Scheme programme requirements are not inferred from the protocol edition.

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Sources and related references

EMV_3DS_CoreSpec_v2.3.1.1_20230530.pdf, Table A.1, PDF pages 205

Source review status: carried-forward. Carried-forward material has not acquired a new verification claim.

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