Missing columns in print preview of ALV Grid

Question

In a report using ALV grid the output is ok in ALV grid when press print preview the 1st column is always missing and the 1st row shift by 1 character. Why is it happening. The same is happening in print out or when list saved in excel also.
the coding is like
  call function 'REUSE_ALV_GRID_DISPLAY'
    exporting
      i_interface_check        = ' '
      i_buffer_active          = ' '
      i_callback_program       = i_repname
      i_callback_html_top_of_page = 'HTML_TOP_OF_PAGE'
      i_callback_pf_status_set = ' '
      i_callback_user_command = 'FRM_ALV_USER_COMMAND'
      i_structure_name         = 'IT_REPORT'
      i_background_id          = ' '
      is_layout                = i_layout
      it_fieldcat              = i_fieldtab[]
      it_sort                  = i_sort[]
      i_default                = 'X'
      i_save                   = 'A'
      is_variant               = i_variant
      it_events                = i_events[]
      is_print                 = i_print
    tables
      t_outtab                 = it_report.
Kindly resolve.
thanks
anya

Answer 1

Sample code:
REPORT ZALV_DISPLAY_CHANGE.
TABLES :T247.
TYPE-POOLS SLIS. "Type definitions for alv report
DATA: IT_FIELDCAT TYPE LVC_T_FCAT,
WA_FIELDCAT TYPE LVC_S_FCAT.
DATA: WA_LAYOUT TYPE LVC_S_LAYO.
DATA : BEGIN OF IT_FINAL OCCURS 0,
CHECK(1),
CELLTAB TYPE LVC_T_STYL, " Switch between display/change
MNR LIKE T247-MNR,
LTX LIKE T247-LTX,
END OF IT_FINAL.
DATA : WA_FINAL LIKE IT_FINAL.
DATA : W_REPID LIKE SY-REPID.
W_REPID = SY-REPID.
REFRESH IT_FINAL.
SELECT MNR LTX
FROM T247
INTO CORRESPONDING FIELDS OF TABLE IT_FINAL
WHERE SPRAS EQ 'E'.
WA_FIELDCAT-FIELDNAME = 'CHECK'.
WA_FIELDCAT-TABNAME = 'IT_FINAL'.
WA_FIELDCAT-CHECKBOX = 'X'.
WA_FIELDCAT-EDIT = 'X'..
WA_FIELDCAT-OUTPUTLEN = '3'.
WA_FIELDCAT-COL_POS = '1'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-FIELDNAME = 'MNR'.
WA_FIELDCAT-TABNAME = 'IT_FINAL'.
WA_FIELDCAT-OUTPUTLEN = '8'.
WA_FIELDCAT-COL_POS = '2'.
WA_FIELDCAT-REPTEXT = 'Month'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
WA_FIELDCAT-FIELDNAME = 'LTX'.
WA_FIELDCAT-TABNAME = 'IT_FINAL'.
WA_FIELDCAT-OUTPUTLEN = '20'.
WA_FIELDCAT-COL_POS = '3'.
WA_FIELDCAT-REPTEXT = 'Month Desc'.
APPEND WA_FIELDCAT TO IT_FIELDCAT.
CLEAR WA_FIELDCAT.
DATA: WA_CELLTAB TYPE LVC_S_STYL,
IT_CELLTAB TYPE LVC_T_STYL,
L_INDEX TYPE I.
CLEAR : WA_CELLTAB,WA_FINAL,IT_CELLTAB.
REFRESH IT_CELLTAB.
*Initialize the celltab table
LOOP AT IT_FINAL INTO WA_FINAL.
L_INDEX = SY-TABIX.
WA_CELLTAB-FIELDNAME = 'CHECK'.
WA_CELLTAB-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_ENABLED.
INSERT WA_CELLTAB INTO TABLE IT_CELLTAB.
INSERT LINES OF IT_CELLTAB INTO TABLE WA_FINAL-CELLTAB.
MODIFY IT_FINAL FROM WA_FINAL INDEX L_INDEX.
ENDLOOP.
*Make the first five 5 rows as disabled
CLEAR L_INDEX.
LOOP AT IT_FINAL INTO WA_FINAL.
L_INDEX = SY-TABIX.
IF SY-TABIX LE 5.
LOOP AT WA_FINAL-CELLTAB INTO WA_CELLTAB.
IF WA_CELLTAB-FIELDNAME EQ 'CHECK' .
WA_CELLTAB-STYLE = CL_GUI_ALV_GRID=>MC_STYLE_DISABLED.
MODIFY WA_FINAL-CELLTAB FROM WA_CELLTAB.
MODIFY IT_FINAL INDEX L_INDEX FROM WA_FINAL TRANSPORTING CELLTAB.
ENDIF.
ENDLOOP.
ENDIF.
ENDLOOP.
WA_LAYOUT-BOX_FNAME = 'CHECK'.
WA_LAYOUT-NO_ROWMARK = 'X'.
WA_LAYOUT-STYLEFNAME = 'CELLTAB'.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
EXPORTING
I_CALLBACK_PROGRAM = W_REPID
I_GRID_TITLE = 'GRID DISPLAY'
IS_LAYOUT_LVC = WA_LAYOUT
IT_FIELDCAT_LVC = IT_FIELDCAT
TABLES
T_OUTTAB = IT_FINAL
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
Please give me reward point If it is useful
Thanks
Murali Poli