Hi,
In LN FP6,our user is getting an error message on Save & Exit.The error is as attached.Can anyone please tell me why the error message is occuring?

Thanks & Regards.

In the code of session tdtre4101m002 the variable error.bypass is set to '1'. The 4GL engine does not allow this. So, you have to contact the author of session tdtre4101m002 to change this.

Is it possible that error.bypass is getting updated from standard functions?

You can check that by running your session in debug mode and a trace set on error.bypass.