There have been programs coming through the support desk that show lack of understanding of the int_flag variable.
int_flag is a predefined variable set to TRUE when an interruption event is detected or when a cancel action is fired in a singular dialog. The only thing that sets the int_flag back to FALSE is if the developer explicitly codes it.
You should have a programming standard on the use of int_flag within your organisation.
Read more at
https://4js.com/ask-reuben/ig-182/