Handling new function code in customised gui status of report

I have a very simple report, YRPT1, which write a few lines to the list. I have created a new gui status and set it in my report. In se41, I also added a new function code 'TERM' in the application toolbar. If I am not wrong, i need to handle this new function code in the PAI section of the simple report. So my question is, where is the PAI section of this simple report?