SKIP INITIAL SCREEN OF HUPAST TRANSACTION

Hi All,

I need to call the transaction HUPAST and skip the first screen by setting the packing station as DELIVERY01.

But i am unable to set value in field packing station using SPA parameter because of non availability of parameter id in the technical information(F1 Help) of the field packing station of HUPAST transaction.

Please help me in solving the issue.

Thanks,

Rajkamal