Dear customer,

With this Newsflash, we would like to inform you about the resolution of the known limitations to the new Short Code and Algo ID solution 2.0, which was published with the "Cash Market Readiness Newsflash | MiFID II/MiFIR order flagging requirements and Regulatory Reporting Solution (RRS) Release 1.4: Important information for production start" on 15 November 2024​.

A. Non-uniqueness – warning in TR160 “Short Code ID – Error Report”

The error code 25 “ClientLongValue already registered” had been available in the simulation environment since 20 February 2025 and will be available in the production environment as of 27 February 2025. Error code 25 is provided as a warning in TR160 “Short Code ID – Error Report” and informs about the registration of or the modification to a non-unique Short Code combination. The TR167 “Short Code ID – Non-Uniqueness Report“ was not affected at any time.
 
B. Common Upload Engine (CUE) – error message timestamp

Short Code file uploads (CUE service “EXTREFDA”) and Algo ID uploads (CUE service “EXTALGO1”), which are rejected due to non-compliance with the file naming convention, i.e. a wrong upload date, will receive the CUE feedback “_WRONG_UPLOAD_DATE” as a file suffix without a timestamp. In addition, a detailed CUE log file containing the specific reasons for the rejection including a timestamp will be provided. The log file will be available starting 24 February 2025.
 

If you have questions or require further information, please contact us via e-mail: client.services@deutsche-boerse.com.
 

Kind regards, 
Your Client Services Team 

Further information