Fn mod for date

Question

xperts,
any fn mod available for getting dates like;
if i am exec on Mon;
Sun Mon Tue Wed Thu Fri Sat
Sun Mon Tue Wed Thu Fri Sat (10 days)
if i am executing it on Wed.
Sun Mon Tue Wed Thu Fri Sat
Sun Mon Tue Wed Thu Fri Sat (8 days)
wat i need is the date.
and the passing parameter is sy-datum
eq:if sy-datum = 20081023
dates i hav to gt : 23 24 27 28 29 30 31

Answer 1

Developed logic for that,
lv_dat_tmp = sy-datum.
  do 14 times.
    call function 'RH_GET_DATE_DAYNAME'
      exporting
        langu = sy-langu
        date  = lv_dat_tmp
      importing
        daynr = lv_daynr.
    if lv_daynr eq 6.
      lv_dat_tmp = lv_dat_tmp + 2.
    elseif lv_daynr eq 7.
      lv_dat_tmp = lv_dat_tmp + 1.
    else.
      lx_date-pedtr = lv_dat_tmp.
      append lx_date to lt_date.
      if lv_daynr eq 5 and lv_status ne 6.
        lv_status = 1.
      endif.
      lv_dat_tmp = lv_dat_tmp + 1.
      lv_status = ( lv_status * 1 ) + 1.
    endif.
    if lv_status eq 7.
      exit.
    endif.
  enddo.