i am creating user exit for ME22N using this enhance MM06E005 .
in this i created subscreen and set some fields .
that data has to be stoe in EKPO.
inside the include i have to write the logic plz guide me how to follow .
once i enter it will store on wish internal table and wish internal table to shall i move to EKPO .
If Tcode is ME23N how to display data in disable mode.