Add Default standard text to notification on creation

Hi ABAP experts,

Is it possible to automatically add standard text when the notification created.

Currently we are asking users to manually add the standard text which is wast of effort for every notification.

I am not abaper. Could you please provide coding details. We have multiple company code/Planning/maintenance plant. Based on the company code from functional location, i want a specific standard text to be automatically populated in the notification long text. It should happen upon population of functional location.

Thanks

Panneer