Contribution while migrating from RFA 7.2

applicationsupport

Hi we are migrating our application using RFA7.2 to the strategic APIs, specifically EMA.

We were able to test the data collection using EmaFactory and OmmConsumer.

Now we are testing contribution. We are using MarketDataContributor in RFA7.2 Can you please point us to documentation?

Thanks.

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Jirapongse

@applicationsupport

Thank you for reaching out to us.

The contribution is a posting in EMA.

There are two types of posting in EMA (off-stream and on-stream). In your case, it should be off-stream. You can refer to the off-stream example in the package. The off-stream uses a login stream to post items so the application doesn't need to open item streams while the on-stream uses item streams to post items.

If you are posting to ATS, you can refer to this Implementing Real-Time API application to work with ATS - Part 1 article.

If you are posing to RCC (Refinitiv Contribution Channel), you can refer to the following resources:

• Contributing your data to Refinitiv article
• EMA Consumer - Posting data to Contribution Channel Tutorial