With this Newsflash, we would like to inform you about the start of the simulation phase of T7 XML reports TR170 and TR171 on the 14 May 2025. Furthermore, we would like to remind you of a new validation and respective error code, which will be introduced with T7 Release 13.1 on 19 May 2025. 

A. Historical corrections

The T7 XML reports TR170 and TR171 were provided to the Common Report Engine (CRE) on 1 April 2025. The daily processing of these reports in production will be started on 2 June 2025. Hence, the reports are provided in the simulation environment starting on 14 May 2025.

Please find several client documentations available on the Xetra website www.xetra.com​ as of today under the following path:

Newsroom > Current regulatory topics > MiFID II and MiFIR > Reference data reporting

B. New error code in TR160 “Short Code ID - Error Report”

A new error code 19 “Registration rejected, own LEI not permitted” will be introduced. The registration, correction and modification of a Short Code with the LEI of the Trading Participant as Long Code is not permitted and will be rejected. Only LEIs of clients of Trading Participants are permitted. Please find all valid Long Codes in the updated “SCLC 2.0 - Reporting handbook for audit trail and other regulatory reporting under the MiFID II / MiFIR regime – Version 4.5”, chapter 3.1. The validation and respective error code has been available in the simulation environment since 31 March 2025 and will be introduced in the production environment on 19 May 2025. Please find the new error code in the T7 XML Report manual and the related XSD on the Xetra website www.xetra.com under the following path: 

Technology > T7 trading architecture > System documentation > Release 13.1 > Reports

If you have questions or require further information, please contact us via e-mail: mifid.reporting@deutsche-boerse.com.
 
Kind regards, 
Your Client Services Team 
 

Further information