Get main account Id and Name form LedgerDimension

MainAccountId from LedgerDimension

info(strFmt("%1",LedgerDimensionFacade::getMainAccountFromLedgerDimension(LedgerDimension).MainAccountId));

Name of MainAccountId from LedgerDimension

info(strFmt("%1",LedgerDimensionFacade::getMainAccountFromLedgerDimension(LedgerDimension).Name));