Order cannot be closed.

[valenciaorange]

Hello.

I am backtesting.

I've made it to the point where I have a position.

However, the position cannot be closed.

I have the ticket number.(#1)

The error number is 4753.

I would be happy if you could tell me.

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[Yashar Seyyedin]

Use PositionSelect to make sure there is a position opened with that ticket before trying to use PositionClose.

[Carl Schreiber]

1. Check what is written in the logs
2. Use the debugger to control the values of the variables:
   Code debugging:  https://www.metatrader5.com/en/metaeditor/help/development/debug
   Error Handling and Logging in MQL5:  https://www.mql5.com/en/articles/2041
   Tracing, Debugging and Structural Analysis of Source Code, scroll down to: "Launching and Debuggin": https://www.mql5.com/en/articles/272
   
   

[valenciaorange]

Yashar Seyyedin #: Use PositionSelect to make sure there is a position opened with that ticket before trying to use PositionClose.

I don't know why, but

bool b = trade.PositionClose(symbol,ticket);

I was able to close with the code above.