topic Re: File Upload in Application Development and Automation Discussions

File Upload

Former Member — Wed, 16 Apr 2008 10:20:06 GMT

Hi guru's...

can someone provide me how to use dynamic interal table.

I have done a coding in which I want to use *it_data_tab * as dynamic internal table and instead of DISPLAY_BASIC_LIST

which another FM can i Use.


*&---------------------------------------------------------------------*
*& Report  YAKP_TEST6
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*

REPORT  yakp_test6.


TYPES : BEGIN OF ts_col ,
        col  TYPE alsmex_tabline-col,
        size TYPE i ,
        END OF ts_col.

TYPES : BEGIN OF ts_header,
        title(60) TYPE c ,
        END OF ts_header.

DATA : w_fname TYPE rlgrap-filename,
       w_begincol TYPE i VALUE '1' ,
       w_beginrow TYPE i VALUE '1' ,
       w_endcol   TYPE i VALUE '100' ,
       w_endrow   TYPE i VALUE '32000' ,
       w_datalength   TYPE i ,
       w_totalrecords TYPE i ,
       w_index(4) TYPE n ,
       w_cell(22),
       wheader TYPE char1.

CONSTANTS : c_x TYPE char1 VALUE 'X'.


DATA : it_tab1 TYPE TABLE OF alsmex_tabline,
       it_tab2 TYPE TABLE OF alsmex_tabline,
       is_tab1 TYPE alsmex_tabline,
       is_tab2 TYPE alsmex_tabline,
       it_listheader TYPE TABLE OF ts_header,
       is_listheader TYPE ts_header,
       it_col TYPE TABLE OF ts_col,
       is_col TYPE ts_col.


TYPES : BEGIN OF ts_data_tab ,
       value_0001(50),
       value_0002(50),
       value_0003(50),
       value_0004(50),
       value_0005(50),
       value_0006(50),
       value_0007(50),
       value_0008(50),
       value_0009(50),
       value_0010(50),
       value_0011(50),
       value_0012(50),
       value_0013(50),
       value_0014(50),
       value_0015(50),
       value_0016(50),
       value_0017(50),
       value_0018(50),
       value_0019(50),
       value_0020(50),
       value_0021(50),
       value_0022(50),
       value_0023(50),
       value_0024(50),
       value_0025(50),
       value_0026(50),
       value_0027(50),
       value_0028(50),
       value_0029(50),
       value_0030(50),
       value_0031(50),
       value_0032(50),
       value_0033(50),
       value_0034(50),
       value_0035(50),
       value_0036(50),
       value_0037(50),
       value_0038(50),
       value_0039(50),
       value_0040(50),
       value_0041(50),
       value_0042(50),
       value_0043(50),
       value_0044(50),
       value_0045(50),
       value_0046(50),
       value_0047(50),
       value_0048(50),
       value_0049(50),
       value_0050(50),
       value_0051(50),
       value_0052(50),
       value_0053(50),
       value_0054(50),
       value_0055(50),
       value_0056(50),
       value_0057(50),
       value_0058(50),
       value_0059(50),
       value_0060(50),
       value_0061(50),
       value_0062(50),
       value_0063(50),
       value_0064(50),
       value_0065(50),
       value_0066(50),
       value_0067(50),
       value_0068(50),
       value_0069(50),
       value_0070(50),
       value_0071(50),
       value_0072(50),
       value_0073(50),
       value_0074(50),
       value_0075(50),
       value_0076(50),
       value_0077(50),
       value_0078(50),
       value_0079(50),
       value_0080(50),
       value_0081(50),
       value_0082(50),
       value_0083(50),
       value_0084(50),
       value_0085(50),
       value_0086(50),
       value_0087(50),
       value_0088(50),
       value_0089(50),
       value_0090(50),
       value_0091(50),
       value_0092(50),
       value_0093(50),
       value_0094(50),
       value_0095(50),
       value_0096(50),
       value_0097(50),
       value_0098(50),
       value_0099(50),
       value_0100(50),
      END OF ts_data_tab.

DATA : it_data_tab TYPE TABLE OF ts_data_tab,
       is_data_tab TYPE ts_data_tab.

FIELD-SYMBOLS <fs>.

DATA w_res TYPE i.

PARAMETERS : p_fname TYPE rlgrap-filename,
             w_check TYPE c AS CHECKBOX.



AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_fname .

  CALL FUNCTION 'KD_GET_FILENAME_ON_F4'
    CHANGING
      file_name = w_fname.

  p_fname = w_fname.
  CLEAR w_fname.

START-OF-SELECTION.

  IF w_check = 'X'.
    wheader = c_x.
  ELSE.
    wheader = space.
  ENDIF.

  REFRESH : it_tab1, it_listheader, it_tab2, it_col,it_data_tab.

  CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
    EXPORTING
      filename                = p_fname
      i_begin_col             = w_begincol
      i_begin_row             = w_beginrow
      i_end_col               = w_endcol
      i_end_row               = w_endrow
    TABLES
      intern                  = it_tab1
    EXCEPTIONS
      inconsistent_parameters = 1
      upload_ole              = 2
      OTHERS                  = 3.
  IF sy-subrc <> 0.
    MESSAGE e000(00) WITH 'File upload failed'.
  ENDIF.


  LOOP AT it_tab1 INTO is_tab1.
    MOVE-CORRESPONDING is_tab1 TO is_tab2.
    CLEAR  is_tab2-row.
    APPEND is_tab2 TO it_tab2.
    CLEAR : is_tab1 , is_tab2.
  ENDLOOP.

  SORT it_tab2 BY col.

  LOOP AT it_tab2 INTO is_tab2.
    AT NEW col.
      is_col-col = is_tab2-col.
      APPEND is_col TO it_col.
    ENDAT.
    w_datalength = STRLEN( is_tab2-value ).
    READ TABLE it_col INTO is_col WITH KEY col = is_tab2-col.
    IF sy-subrc = 0.
      IF w_datalength > is_col-size.
        is_col-size = w_datalength.
        MODIFY it_col FROM is_col INDEX sy-tabix TRANSPORTING size.
      ENDIF.
    ENDIF.
    CLEAR is_tab2.
  ENDLOOP.

  DESCRIBE TABLE it_col LINES w_totalrecords.

  SORT it_tab1 BY row col.

  IF wheader = c_x.
    LOOP AT it_tab1 INTO is_tab1.
      is_listheader-title = is_tab1-value.
      APPEND is_listheader TO it_listheader.
      AT END OF row.
        EXIT.
      ENDAT.
    ENDLOOP.
  ELSE.
    DO w_totalrecords TIMES.
      is_listheader-title = sy-index.
      APPEND is_listheader TO it_listheader.
    ENDDO.
  ENDIF.

  SORT it_tab1 BY row col.

  LOOP AT it_tab1 INTO is_tab1.
    IF wheader = c_x AND is_tab1-row = 1.
      CONTINUE.
    ENDIF.
    w_index = is_tab1-col.
    CONCATENATE 'IS_DATA_TAB-VALUE_' w_index INTO w_cell.
    ASSIGN (w_cell) TO <fs>.
    <fs> = is_tab1-value.
    AT END OF row.
      APPEND is_data_tab TO it_data_tab.
      CLEAR is_data_tab.
    ENDAT.
    CLEAR is_tab1.
  ENDLOOP.

  IF wheader <> c_x.
    DELETE it_data_tab INDEX 1.
  ENDIF.

  CALL FUNCTION 'DISPLAY_BASIC_LIST'
    EXPORTING
      basic_list_title = 'Excel File Upload'
      file_name        = p_fname
    TABLES
      data_tab         = it_data_tab
      fieldname_tab    = it_listheader.

Re: File Upload

Former Member — Wed, 16 Apr 2008 10:28:19 GMT

hi,

try this..

=====================================

REPORT zmaschl_create_data_dynamic .

TYPE-POOLS: slis.

DATA: it_fcat TYPE slis_t_fieldcat_alv,

is_fcat LIKE LINE OF it_fcat.

DATA: it_fieldcat TYPE lvc_t_fcat,

is_fieldcat LIKE LINE OF it_fieldcat.

DATA: new_table TYPE REF TO data.

DATA: new_line TYPE REF TO data.

FIELD-SYMBOLS: <l_table> TYPE ANY TABLE,

<l_line> TYPE ANY,

<l_field> TYPE ANY.

Build fieldcat

CALL FUNCTION 'REUSE_ALV_FIELDCATALOG_MERGE'

EXPORTING

i_structure_name = 'SYST'

CHANGING

ct_fieldcat = it_fcat[].

LOOP AT it_fcat INTO is_fcat WHERE NOT reptext_ddic IS initial.

MOVE-CORRESPONDING is_fcat TO is_fieldcat.

is_fieldcat-fieldname = is_fcat-fieldname.

is_fieldcat-ref_field = is_fcat-fieldname.

is_fieldcat-ref_table = is_fcat-ref_tabname.

APPEND is_fieldcat TO it_fieldcat.

ENDLOOP.

Create a new Table

CALL METHOD cl_alv_table_create=>create_dynamic_table

EXPORTING

it_fieldcatalog = it_fieldcat

IMPORTING

ep_table = new_table.

Create a new Line with the same structure of the table.

ASSIGN new_table->* TO <l_table>.

CREATE DATA new_line LIKE LINE OF <l_table>.

ASSIGN new_line->* TO <l_line>.

Test it...

DO 30 TIMES.

ASSIGN COMPONENT 'SUBRC' OF STRUCTURE <l_line> TO <l_field>.

<l_field> = sy-index.

INSERT <l_line> INTO TABLE <l_table>.

ENDDO.

LOOP AT <l_table> ASSIGNING <l_line>.

ASSIGN COMPONENT 'SUBRC' OF STRUCTURE <l_line> TO <l_field>.

WRITE <l_field>.

ENDLOOP.

Regards,

Raj

Re: File Upload

Former Member — Fri, 18 Apr 2008 04:43:43 GMT

try this..................

TYPES:BEGIN OF ty_itab ,

objecttype TYPE string,

objectname TYPE string,

END OF ty_itab.

DATA:

count TYPE i,

file TYPE ibipparms-path,

iexcel TYPE TABLE OF alsmex_tabline ,

wa_itab TYPE ty_itab,

itab type standard table of ty_itab,

wa_iexcel TYPE alsmex_tabline.

field-symbols : <fs> type string.

*Calling function module to get file path from PC

CALL FUNCTION 'F4_FILENAME'

EXPORTING

program_name = syst-cprog

dynpro_number = syst-dynnr

IMPORTING

file_name = file.

*Calling function module to upload excel sheet

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

filename = file

i_begin_col = 1

i_begin_row = 1

i_end_col = 2

i_end_row = 65000

TABLES

intern = iexcel

EXCEPTIONS

inconsistent_parameters = 1

upload_ole = 2

OTHERS = 3.

IF sy-subrc <> 0.

WRITE :/15 'FILE NOT UPLOADED. INVALID FILE NAME OR PATH.' COLOR 6 .

EXIT.

ENDIF.

LOOP AT iexcel INTO wa_iexcel.

count = count + 1.

ASSIGN COMPONENT count OF STRUCTURE wa_itab TO <fs>.

<fs> = wa_iexcel-value.

AT END OF row.

CLEAR count.

APPEND wa_itab TO itab.

ENDAT.

CLEAR wa_iexcel.

ENDLOOP.

loop at itab into wa_itab.

Write : / wa_itab-objectname ,wa_itab-objecttype.

endloop.

Re: File Upload

Former Member — Mon, 07 Jul 2008 04:59:23 GMT

Thanks