backtesting signal question

if open tomorrow < low[1]
then buy at Open tomorrow stop;
exitlong at Low[1] limit;

setstoploss(500);
setexitonclose;



the above strategy work well on TS, however when I put it on Multicharts complilation there is a lot of error.
Anybody has any idea. The concepts is a gap concept.

If today open is less then yesterday low, I will buy straight at market open.
Exit is when it hit yesterday low prices.
Stop loss of 500 and a exit at market close if neither the profit or stop loss is hit


any advise will be appreciated

ExitShort and ExitLong from TS 2000i syntax is not supported, you have to use Sell and Buy to Cover expressions from TS 8. Also you have to specify a bar for your signals:

if open tomorrow < low[1] then
buy at next bar at Open stop;
sell at next bar Low[1] limit;

setstoploss(500);
setexitonclose;

Please note that setstoploss and setexitonclose words are not supported so far.