Pls follow following step
1. Select Useful Life under Class through transaction code AO21 for desired Layout
2. Check Life of Asset is allowed to change in Asset Class in screen OAYZ
Thanks
Rashmi
Pls follow following step
1. Select Useful Life under Class through transaction code AO21 for desired Layout
2. Check Life of Asset is allowed to change in Asset Class in screen OAYZ
Thanks
Rashmi