User selected records

Question

Hi,
I tried to select the user selected records from a table by useing check box, I am always getting the 2nd next record from the selected record. Suppose if user selcts record no 1 then I am getting record no 3 in to my itab. Can some one please guide me where I am doing wrong.
AT USER-COMMAND.
  CASE sy-ucomm.
    WHEN 'CMEMO'.
      DATA: lv_cnt TYPE i.
      DESCRIBE TABLE gt_zprice LINES  lv_cnt.
     lv_cnt = lv_cnt + 2.
      DO lv_cnt TIMES.
        READ LINE sy-index FIELD VALUE chbox.
        IF sy-index > 0 AND chbox = 'X'.
          READ TABLE gt_zprice INTO gs_zprice INDEX sy-index.
          IF sy-subrc EQ 0.
            APPEND gs_zprice TO gt2_zprice.
            CLEAR gs_zprice.
          ENDIF.
        ENDIF.
      ENDDO.
Thanks,
Neelu.

Answer 1

would be issue at HIDE Command.
Use HIDE Command after write statement within loop.
see the example code :
*& Report  ZHK_INTER1
REPORT  ZHK_INTER1 no standard page heading
                    message-id ztest_msg
                    line-size 130
                    line-count 50(4).
tables: kna1.
data: begin of i_kna1 occurs 0,
      kunnr like kna1-kunnr,
      name1 like kna1-name1,
      land1 like kna1-land1,
      end of i_kna1.
select-options s_kunnr for kna1-kunnr.
start-of-selection.
select kunnr
       name1
       land1
       from kna1 into table i_kna1
       where kunnr in s_kunnr.
loop at i_kna1.
write:/ i_kna1-kunnr,25 i_kna1-name1.
hide: i_kna1-name1."kunnr.
endloop.
end-of-selection.
at line-selection.
break sy-uname.
case sy-ucomm.
when 'PICK'.
write:/ i_kna1-name1, 'list # =',sy-lsind.
endcase.
Thanks
Seshu