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author's profile photo Former Member
Former Member

Field names not Coming while Data downloading to Presentation Server

Hi,

I am facing a problem while downloading SAP data from Application server to presentation server.

Here i am using GUI_DOWNLOAD FM.

Any one can help on this issue, how to get field names with this FM,.

Thanks in advance.

Message was edited by:

Krishnanjaneyulu Gowrneni

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2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Dec 05, 2007 at 11:05 AM

    Hi guy,

    You have the input table FIELDNAME.

    Hope this helps,

    Erwan

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  • author's profile photo Former Member
    Former Member
    Posted on Dec 05, 2007 at 11:10 AM

    Hi,

    pass all the column names in an internal table and pass the internal table in the field names parameter of the FIELDNAMES of tables parameters..

    IMPORTING

    • FILELENGTH =

    TABLES

    DATA_TAB = itab

    FIELDNAMES = it_fieldnames

    PLS CHECK THE SIMPLE CODE BELOW...

    data: begin OF itab occurs 0,

    matnr like mara-matnr,

    end of itab.

    data : begin of it_fieldnames occurs 0,

    name(100),

    end of it_fieldnames.

    it_fieldnames-name = 'MATNR'.

    APPEND IT_FIELDNAMES.

    select matnr from mara into table itab UP TO 10 ROWS.

    CALL FUNCTION 'GUI_DOWNLOAD'

    EXPORTING

    • BIN_FILESIZE =

    FILENAME = 'C:\Documents and Settings\omkar\Desktop\flatfile.txt'

    FILETYPE = 'ASC'

    • APPEND = ' '

    • WRITE_FIELD_SEPARATOR = ' '

    • 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 = ' '

    • IMPORTING

    • FILELENGTH =

    TABLES

    DATA_TAB = itab

    FIELDNAMES = IT_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.

    Regards,

    Omkar.

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