mql5/Experts
darashikoh 4ec6b0ddc7 Summary - ATR Indicator Error 4302 Fixed
Problem
The EA was failing to initialize because the ATR indicator couldn't be created (error 4302), which occurs when:
Not enough historical bars are loaded on the chart
Chart data isn't ready when EA initializes
Solution Applied
1. Enhanced error handling in TechnicalAnalysis module (TechnicalAnalysis_PME_Optimised.mqh:81-155):
Added bar count check before creating indicators
Individual error logging for each indicator with error codes
Non-fatal initialization - returns success if core indicators load
2. Made Technical Analysis initialization non-fatal (ERMT_PME_1.2.mq5:432-440):
EA continues even if indicators fail initially
Logs warning instead of aborting
Position management can work without technical indicators
Expected Behavior Now
When you attach the EA:
If insufficient data: You'll see a WARNING message but EA will continue
Indicators will be created on first successful data load
EA remains functional for position management
Detailed error
2025-10-28 10:47:19 +00:00
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Advisors Summary - ATR Indicator Error 4302 Fixed 2025-10-28 10:47:19 +00:00
Examples ERMT_PME 2.0 - Optimised Profit Maximisation for Contrarian M5/M7/M9 2025-10-06 12:16:00 +01:00
Free Robots ERMT_PME 2.0 - Optimised Profit Maximisation for Contrarian M5/M7/M9 2025-10-06 12:16:00 +01:00
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