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# Article 1 — Data standards and formats for transaction reporting

**Commission Delegated Regulation (EU) 2017/590 · binding · OJ L 87, 31.3.2017 · dated 28 Jul 2016 [in force]**

*In force · Commission Delegated Regulation (EU) 2017/590, OJ L 87, 31.3.2017 · Checked against EUR-Lex on 26 Oct 2026 · [Official source](https://eur-lex.europa.eu/eli/reg_del/2017/590/oj/eng)*

A transaction report shall include all details referred to in Table 2 of Annex I that pertain to the financial instruments concerned. All details to be included in transaction reports shall be submitted in accordance with the standards and formats specified in Table 2 of Annex I, in an electronic and machine-readable form and in a common XML template in accordance with the ISO 20022 methodology.