PKMC Screen question

Hello all,

Currently working on PKMC transaction. When goto PKMC trasaction and enter Werks and say create it will pop up the creation window. i want to that the value of werks i have entered on main screen should get here.

Currently it is clearing off the value.

What change i have to do. OR what should i do to carry forward that value on creation window.

Thank you .

Sidd.