Create a Retail store through code in AX 2012

    OMOperatingUnit     omOperatingUnit;

    DirOrganization     dirOrganization;

    DirParty            dirParty;

    Name                storeName =  'AjayStore';

    Name                storeNameAlias =  'AjayStore';

    LanguageId          languageId = 'EN-US';

    dirOrganization.clear();

    dirOrganization.Name                  = storeName;

    dirOrganization.NameAlias             = storeNameAlias;

    dirOrganization.LanguageId            = languageId;

    dirOrganization.insert();

    dirParty = new DirParty(dirOrganization);

    omOperatingUnit.initFromDirParty(dirParty);

    omOperatingUnit.Name                  = storeName;

    omOperatingUnit.OMOperatingUnitNumber =         NumberSeq::newGetNum(OMOperatingUnit::getNumberSequenceReference()).num();

    omOperatingUnit.OMOperatingUnitType   = OMOperatingUnitType::RetailChannel;

    omOperatingUnit.LanguageId            = languageId;

    omOperatingUnit.insert();

    retailStoreTable.initValue();

    retailStoreTable.OMOperatingUnitID    = omOperatingUnit.RecId;

    retailStoreTable.DefaultCustAccount   = // Default account num;

    retailStoreTable.inventLocation       = // Default invent location;

    retailStoreTable.StoreNumber          = NumberSeq::newGetNum(RetailParameters::numRefStoreId()).num();

    retailStoreTable.Currency             = //currency;

    retailStoreTable.taxGroup             = // sales tax group;

    if (retailStoreTable.validateWrite())

    {

        retailStoreTable.insert();

    }

That's all!