In a COBOL program that processes customer orders, how would you implement error reporting to notify administrators of invalid order entries?
- Sending email notifications through an external module
- Using the DISPLAY statement to show errors on the screen
- Utilizing the COBOL CALL statement
- Writing error messages to a flat file
To notify administrators of invalid order entries, utilizing an external module to send email notifications is a suitable approach. This allows for immediate communication and alerts administrators to take appropriate actions regarding the invalid orders.
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