Hi I am able to Create Rics via the WebSocket API
But I can't find any description on how to create a calculation field (Expression filed)
As an exsample, I have exportet a RIC from the gui that looks like the ones I would like to create
Hello @loenberg
Thank you for reaching out to us. I have checked the ATS documents but cannot find any information about the RIC creation with expression using the OMM Posting method.
I assume you need to use the ATS UI or the ATS Web Service to create or set RIC with expression.
I highly recommend you contact the ATS support team directly to help you with this ATS feature question. You can contact the team via https://my.refinitiv.com/content/mytr/en/productsupport.html website.
Hope this helps.