Usage in ARes
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.
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.
Document fingerprint (SHA-256): 6fdf0aba3fc1a765f96b74dad4069d1e189969f38f0023647021687daf589d6b