Area Menu

Hi all,

I am upgrading SAP from 3.1I to ECC5.0 version.

In 3.1I, I am having an Area Menu with buttons on Menu bar, and in new version same Area Menu is havng with Tree structure with nodes.

When I am exiting from Area Menu in new version with /N, it is going to initial SAP R/3 system and again if I type the Area Menu name in OKCODE at initial R/3 system, it is jumping into old version Area Menu screen which is having buttons.

Can anyone please tell me what the reason and suggest the solution how to go for it.

thanks

Rakesh