What is rfa::rdm::MMT_MAX_VALUE and how it's different from other MMT

mktdata
mktdata Contributor
edited 9:15AM in RFA

Hi Team,

We are using RFA8.2 C++ API to consume marketdata and we came across the Message Model Type MMT_MAX_VALUE. What exactly this message model type means and how it's different from MMT_MARKET_PRICE, MMT_MARKET_BY_ORDER and MMT_MARKET_BY_PRICE?

Thank you in advance!

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Answers

  • Jirapongse
    Jirapongse ✭✭✭✭✭
    edited 9:14AM

    @mktdata

    Thank you for reaching out to us.

    MMT_MAX_VALUE represents 255.

    static const rfa::common::UInt8 MMT_MAX_VALUE = 255;

    Other values are:

    static const rfa::common::UInt8 MMT_MARKET_PRICE		= 6;	
static const rfa::common::UInt8 MMT_MARKET_BY_ORDER		= 7;	
static const rfa::common::UInt8 MMT_MARKET_BY_PRICE		= 8;

    It represents the domain type in the messages.

    You can refer to the RDMUsageGuide.pdf document in the RFA package for more information.

  • mktdata
    mktdata Contributor
    https://community.developers.refinitiv.com/discussion/comment/126556#Comment_126556

    Hi @Jirapongse

    Thank you for your quick response. I checked the document RDMUsageGuide.pdf for domain 6,7 and 8.

    But didn't find anything for MMT_MAX_VALUE = 255

    Could you please share some information about this and how it's different from other message model types? When to use this message model type?

    Thank you

  • Jirapongse
    Jirapongse ✭✭✭✭✭

    Where did you get this domain? It shouldn't be used by our Real-Time feed.

    Please share an XML trace file when you got this 255 domain.

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