USer Exit/BADI for IW38/IW37N on completion

Hi All,

My requirement is to validate maintenance order when user try to technically complete.

For IW32 I have used EXIT_SAPLCOIH_004, which is working fine. However the exit is not being triggered for IW38 and IW37N.

Please suggest an exit or BADI for IW38 and IW37N.

Thanks

Pavan.