There can be many ways to remove header & trailer record 
depending on the data you are receiving. If you have a 
particular signature for header & Trailer record you can 
use Filter by Expression or Partition By Expression 
Component to remove the header & Trailer record. If you 
don't have signature for your header & Trailer record then 
you have to use reformat component to select only the data 
record.

if there is no clue about how the header and trailer would 
be then put a filter with next_in_seq = 1 to remove the 
header and dedup the whole input with all fields as key and 
keep last to remove the trailer.

Yes can be done with the help of REFORMATE component in 
this use reformat out put index.if we use this we can get 
what ever out we need.

OR
With the help of Run progame compnent.