how to draw gridlines in autocad 

If you check, the grid is created in a both the model and the layout… i hope I understood your question correctly.

Thanks @Zim_mining for your prompt answer. Maybe i have to improve my question. There is an autolisp that draws the coordinate grid of the drawing with annotations in layout viewport (Paper space) but i do not need to put them in model space. Only in the viewport into the layout. Thanks again for your time and support.

I don’t have, sorry