If the announcement time is known in advance, are the indicators announced at that time somehow want be grouped together?
This forum is not the best place to ask such a question. For an authoritative answer to any content questions, the best resource is the Refinitiv Helpdesk. This forum is dedicated to things specific to the use of Eikon APIs. The moderators here do not have deep expertise in every type of content available through Eikon. From the API perspective, if the data is available can be retrieved into Excel using =TR worksheet function, it can also be retrieved using Eikon Data APIs. I suggest you reach out to Refinitiv Helpdesk and clarify when the data is announced.
Refinitiv Helpdesk can be reached using Contact Us capability in your Eikon application or by calling the Helpdesk number in your country or at https://my.refinitiv.com/