GUI_DOWNLOAD Different tables

Hi,
I am using the GUI_DOWNLOAD and WS_DOWNLOAD for lower versions. I need to download data from different internal tables. So for the tables parameter "data_tab" I would like to pass the table name in some variable. How to achieve it?
Thanks.

Declare the following field symbol
FIELD-SYMBOLS : < w_it_name > TYPE ANY TABLE.
then each time call your routine 'download' for example to download it_test1 , it_test2, it_test3 as follows:
ASSIGN it_test1 TO < w_it_name >.
CHECK < w_it_name > IS ASSIGNED.
PERFORM download USING file_name < w_it_name >.
*some code
ASSIGN it_test2 TO < w_it_name >.
CHECK < w_it_name > IS ASSIGNED.
PERFORM download USING file_name < w_it_name >.
*some code
ASSIGN it_test3 TO < w_it_name >.
CHECK < w_it_name > IS ASSIGNED.
PERFORM download USING file_name < w_it_name >.
Here variable file_name can be assigned a desired value before you call the subroutine and then cleared and reassigned a new value for the next routine call.
the routine download is declared with "TYPE STANDARD TABLE" as shown below.
FORM download USING    p_file_name
                p_tabname TYPE STANDARD TABLE.
CALL FUNCTION 'GUI_DOWNLOAD'
    EXPORTING
*   BIN_FILESIZE                    =
      filename                        = p_file_name
*   FILETYPE                        = 'ASC'
*   APPEND                          = ' '
     write_field_separator           = 'X'
*   HEADER                          = '00'
*   TRUNC_TRAILING_BLANKS           = ' '
*   WRITE_LF                        = 'X'
*   COL_SELECT                      = ' '
*   COL_SELECT_MASK                 = ' '
*   DAT_MODE                        = ' '
*   CONFIRM_OVERWRITE               = ' '
*   NO_AUTH_CHECK                   = ' '
*   CODEPAGE                        = ' '
*   IGNORE_CERR                     = ABAP_TRUE
*   REPLACEMENT                     = '#'
*   WRITE_BOM                       = ' '
*   TRUNC_TRAILING_BLANKS_EOL       = 'X'
*   WK1_N_FORMAT                    = ' '
*   WK1_N_SIZE                      = ' '
*   WK1_T_FORMAT                    = ' '
*   WK1_T_SIZE                      = ' '
*   WRITE_LF_AFTER_LAST_LINE        = ABAP_TRUE
*   SHOW_TRANSFER_STATUS            = ABAP_TRUE
* IMPORTING
*   FILELENGTH                      =
    TABLES
      data_tab                        = p_tabname
*   FIELDNAMES                      =
EXCEPTIONS
   file_write_error                = 1
   no_batch                        = 2
   gui_refuse_filetransfer         = 3
   invalid_type                    = 4
   no_authority                    = 5
   unknown_error                   = 6
   header_not_allowed              = 7
   separator_not_allowed           = 8
   filesize_not_allowed            = 9
   header_too_long                 = 10
   dp_error_create                 = 11
   dp_error_send                   = 12
   dp_error_write                  = 13
   unknown_dp_error                = 14
   access_denied                   = 15
   dp_out_of_memory                = 16
   disk_full                       = 17
   dp_timeout                      = 18
   file_not_found                  = 19
   dataprovider_exception          = 20
   control_flush_error             = 21
   OTHERS                          = 22.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.

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Hope below helps you
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Hi every one, this is my first post in this portal. Welcome to the forum!
Be sure to read the forum FAQ {message:id=9360002}
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2)I want to display all the records who's mgr is null
Is there any way to incorporate to include all these in a single query..It's a little unclear what you're asking.
The following query always includes rows where mgr is NULL, and when the bind variable :mgr is NULL, it displays all rows:
SELECT *
FROM     emp
WHERE     LNNVL (mgr != :mgr)
;That is, when :mgr = 7698, it displays 6 rows, and when :mgr is NULL it displays 14 rows (assuming you're using the Oracle-supplied scott.emp table).
The following query includes rows where mgr is NULL only when the bind variable :mgr is NULL, in which case it displays all rows:
SELECT     *
FROM     emp
WHERE     :mgr     = mgr
OR      :mgr      IS NULL
;When :mgr = 7698, this displays 5 rows, and when :mgr is NULL it displays 14 rows.
The following query includes rows where mgr is NULL only when the bind variab;e :mgr is NULL, in which case it displays only the rows where mgr is NULL. That is, it treats NULL as a value:
SELECT     *
FROM     emp
WHERE     DECODE ( mgr
            , :mgr, 'OK'
            )     = 'OK'
;When :mgr = 7698, this displays 5 rows, and when :mgr is NULL, it displays 1 row.

Insert data from a table into 5 different tables

My application has a data block than display information from another table. From this data block, the user has the option to select the records for upload. The information in the data block is used to insert data into 5 different tables. So if any exception occurs while inserting, the whole process should be rollback, but before this happen a record is inserting in a failed table indicated the reason of the failed.
For this process I use the following commands:
1.     sp_name := Get_Application_Property(SAVEPOINT_NAME);
2.     INSERT DDL
3.     INSERT DDL
4.     INSERT DDL
5.     INSERT DDL
6.     INSERT DDL
7.     If Other Exception then ISSUE_ROLLBACK(sp_name) Otherwise FORMS_DDL ('commit')
The problem the previous insert(s) rollback
Thanks,

Hi,
If you are using FORMS_DDL built-in to insert the data, then after each FORMS_DDL statement, you have to check the values of FORM_SUCCESS or FORM_FAILURE built-ins.
FORMS_DDL('<insert_statement_1>');
IF FORM_FAILURE THEN
<the statement fails. so have to be rollbacked>
END IF;
FORMS_DDL('<insert_statement_2>');
IF FORM_FAILURE THEN
<the statement fails. so have to be rollbacked>
END IF;Hope this helps.
Regards,
Manu.
If my response or the response of another was helpful or Correct, please mark it accordingly

How to populate an internal table from three different tables

My requirement is to populate an itab by retrieving data from three diff db tables,
ekko,ekpo and Ekbe.
below is the code for data retrieval .
SELECT EBELN INTO TABLE IT_EKKO FROM EKKO WHERE EBELN IN S_EBELN.
IF NOT IT_EKKO[] IS INITIAL.
    SELECT EBELP TXZ01 NETWR BUKRS INTO CORRESPONDING FIELDS OF TABLE IT_EKPO FROM EKPO FOR ALL ENTRIES IN IT_EKKO
      WHERE EBELN EQ IT_EKKO-EBELN.
IF NOT IT_EKPO[] IS INITIAL.
      SELECT EMATN WAERS WERKS GJAHR BEWTP INTO CORRESPONDING FIELDS OF TABLE IT_EKBE FROM EKBE FOR ALL ENTRIES IN IT_EKPO
        WHERE EBELN EQ IT_EKPO-EBELN
         AND EBELP EQ IT_EKPO-EBELP
         AND BEWTP EQ 'E' OR BEWTP EQ 'Q'.
        ENDIF.
        ENDIF.
please tell me how to populate data from it_ekko,it_ekpo and it_ekbe into an internal table ITAB.

Hi Mayana,
You take one final structure & final internal table, & within that structure take all the fields which is required to be displayed as a final output.
for data fetching from different table, you take three different structures & three internal table for that, because into corresponding fields of table is not good for performance wise. Use into table syntax.
follow the below example:(similarly)
sort it_klah by key fields.
LOOP AT IT_KSSK INTO WA_KSSK.
    READ TABLE IT_KLAH INTO WA_KLAH WITH KEY CLINT = WA_KSSK-CLINT
                                             KLART = WA_KSSK-KLART.
    IF SY-SUBRC EQ 0.
      MOVE: WA_KLAH-OBJEK to WA_final-OBJEK.
Read another table........(2nd one)
IF SY-SUBRC EQ 0.
      MOVE: ....................................
      APPEND WA_final TO IT_final.
    ENDIF.
clear wa_final.
ENDLOOP.
finally display it_final records.
Hope this can solve your problems.
Regards,
Tutun

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