BDC Recording for VA01 SAPMV45A 4001

Hi All,

Requirement is to create the Sales Order (Transaction Code VA01) with referecnce to Contract (VA42/VA43). I recorded VA01 through BDC recording.I created program and passing values in Program. I am getting the following error "No batch input data for screen SAPMV45A 4001" eventhough populated the field data in 4001 screen.

Please suggest to overcome this issue.

Thanks,

Somi