SEMOpx: ETS API Schema 3.4 decommissioning on 08th of November First Trading Date

Affected Period



Run type

09/10/2023 17:22

Last Updated
09/10/2023 18:19

Dear Member,

We would like to remind you that the API schema version 3.4 will be decommissioned when ETS 3.7.3 goes live on 08th November 2023 (first trading date).

We strongly recommend you to already perform the migration on Simulation 2 Environment with higher schemas (3.5 and 3.6).

The latest 3.7 API schema will be available in Simulation 2 starting on the 11th of October 2023.

Find a summary of the changes introduced on the 8th of November:

  • API schema 3.4 not supported anymore, migration required to a higher schema 
  • 3.7 schema:

        - More granular trading limit exposure data (per area / portfolio / order type) 

        - REMIT Trading on Behalf optional attributes (Trading Capacity and Beneficiary)

We kindly request you to also inform your colleagues about this.

Kind regards, 

SEMOpx Team