SAP Transaction iView - how to hide field
We have created a SAP transaction iview to a Z transaction and the application parameters are:
When the screen field is enabled and visible the parameter is forward to Transaction but when it's disable it doesn't work (the field is not filled)
How can I get logged portal user in transaction context without a screen field in the transaction?.
We can't use SY-UNAME because every portal user will acess this system with the same user.