creating form to search ser number and enter another number

hello,
if you open database- a form opens:
enter 1111 for serial number
The form fills in below-
Now I need to enter service no [ any number]-
after i enter any number- i need to create report with just that record-
I am thinking there is a better way to approach this then I am - can you help?
also my report is not working.

tjhis form, is only meant to search serial number and enter service no and create report.

thank you
number.mdb