Problem with position open !!!

if you run multiple EA's, on multiple currencies/charts and instances, you DEFINITELY NEED MAGIC NUMBER. :-|

It is good practice, but the same EA on multiple pairs does not require a MagicNumber.

What problem ? you need to be more specific about what is or isn't happening.

  // Orders accounting 
   Symb=Symbol();                               // Security name   
   datetime lastOP;                                         // Amount of orders   
   for(int i=0; i<OrdersTotal(); i++)          // Loop through orders     
     {
      if (OrderSelect(i,SELECT_BY_POS)==true 
            && OrderSymbol()  ==Symb
            && OrderType()    <=OP_SELL)         // If there is the next one                                                                                                                            // Another security 
       
          Ticket=OrderTicket();                  // Number of selected order         
          Tip   =OrderType();                    // Type of selected order         
          Price =OrderOpenPrice();               // Price of selected order    
          SL    =OrderStopLoss();                // SL of selected order       
          TP    =OrderTakeProfit();              // TP of selected order       
          Lot   =OrderLots();                    // Amount of lots  
          {
           if (OrderOpenTime() > lastOP)
              lastOP=OrderOpenTime();
          }     
     } 
//------------------------------------------------------------------------------------------+ 

   // Check last Open                                           
   datetime lastClose;                                         // Amount of orders   
   for(int pos=0; pos<OrdersHistoryTotal(); pos++)          // Loop through orders     
     {
      if (OrderSelect(pos,SELECT_BY_POS, MODE_HISTORY)
             && OrderCloseTime()  >  lastClose
             && OrderSymbol()     == Symb
             && OrderType()       <= OP_SELL) 
           
                                                                                                            
          lastClose=OrderCloseTime();
          lastOpen=OrderType();
         
     }   
//+---------------------------------------------------------------------------------------+     
   

Well the code that you have posted will never open a position . . there is no OrderSend . . .

Hi RaptorUK,

Here my OrderSend

OK, here is your problem . . .

  // Check last Open                                           
   datetime lastClose;                                         // Amount of orders   
   for(int pos=0; pos<OrdersHistoryTotal(); pos++)          // Loop through orders     
     {
      if (OrderSelect(pos,SELECT_BY_POS, MODE_HISTORY)  //  <----- if this is true . . . 
             && OrderCloseTime()  >  lastClose
             && OrderSymbol()     == Symb
             && OrderType()       <= OP_SELL) 
           
                                                                                                            
          lastClose=OrderCloseTime();                   //  <--- . . . this is executed

          lastOpen=OrderType();                         //  <---  this is executed all the time regardless of  anything in the if statement above
         
     }   

maybe you meant this . . .

// Check last Open                                           
   datetime lastClose;                                         // Amount of orders   
   for(int pos=0; pos<OrdersHistoryTotal(); pos++)          // Loop through orders     
     {
      if (OrderSelect(pos,SELECT_BY_POS, MODE_HISTORY)  //  <----- if this is true . . . 
             && OrderCloseTime()  >  lastClose
             && OrderSymbol()     == Symb
             && OrderType()       <= OP_SELL) 
         {     
         lastClose=OrderCloseTime();                   //  <--- . . . this is executed

         lastOpen=OrderType();                         //  <---  this is executed all the time regardless of  anything in the if statement above
         }
     }  

Hi RaptorUK,

My problem solved ! Thank You Very Much !!!!!!!!!!!!

If can i sincerely wish to buy u a cup of coffee.

Thanks again.....

Thanks for the coffee :-)

Without a Magic Number, the EA is incompatible with any other including manual trading. It is also incompatable with itself on the same pair but multiple time frames.