BackTesting EA using supertrend custom Indicator -iCustom() function

 

Hi All,

Iam using SuperTrend in my strategy using icustom fucntions "  iCustom(Symbol(),60,"SuperTrend",10,2.0,0,1);"  The EA is wrking fine on actual live account. But if I want to back test for previous period the Super Trend value is not recognised in the backtest.

I have tried to download the historical data and all other requirements or criteria of the EA is accepted in Backtest (or correct), except Supertrend. 

Pls slip in your ideas. Thank you in anticipation.