Call transaction /DBM/VSEARCH skipping selection screen

Hi Friends,

I have a requirement here which states that when clicking on vehicle internal number the transaction '/DBM/VSEARCH' needs to be called with the internal number. I tried to use 'CALL TRANSACTION' with batch input(BDC) assigning vehicle internal number to the field 'VHCLE-LOW' now I need a way to execute the event for the button vehicle search. Is there any way to do it in BDC? If not is there any alternative way to do this?