if data is fetched into pernr structure according to the selection screen criteria what is the need for seperate tables p0003 or p0006.....
Kindly explain the entire flow logic of the foll .code:
tables :pernr.
infotypes:0001,0002,0006.....
get pernr.
provide * from p0002
from p0006....
between pn-begda and pn-endda.
where p0006-subty = '1'.
write : /......
end provide.
iare pxxxx tables or structures and why are they used if data is getting fetched into pernr table
answers will be rewarded