Hi Everyone,
I am using APEX20.2
I have an interactiv Grid where user should enter a qty in different Box

I would like to display a confirmation message “Are you sure you want to unpack more Qty than needed ?”
When the sum of the Qty enterred by user is greater than predeterminate qty
To calculate the sum I firstly needed to save the IG in the DB
I used Page Process to do this

Then I have a second Page Process to do the sum and compare to the awaited value

Currently I generate an error message and do a return to stop process
APEX_ERROR.ADD_ERROR (
p_message => ‘You can''t unpack more than 10’,
p_display_location => apex_error.c_inline_in_notification );
return;
However, I would like to replace this “blocking” message by a confirmation message “Are you sure you want to unpack more Qty than needed ?” to allow user to say YES and continue the process
But I don't know how to do this. I already search but seems not possible
Does anyone know how to do this?
If not possible, do you have an idea, how to do what I would ?
Thanks
Best regards,