could you please add a screenshot of the message?
I marked as assumed answer by mistake
i will add
The only thing I have in mind at the moment is that when you create a manual action (Using the Process Designer) you can specify if a Confirmation is required from the action properties. This will get a pop up to show up whenever the action is clicked.
and i can select what is the message there ?
I was just digging through the files and I managed to find it under the "resources.js":
Line: actionConfirmationMessage: "Are you sure you want to carry out this action?"
Note: I never tried this myself so I suggest you backup your files and setup prior doing the change.
i can't find this location ,
maybe because of different version maybe ,,
what i have is 2016.3
i am sure the location is not the same. It shall be under the Webaccess Folder. I am away from my computer now so when I am back I will guide you through it.