flat file

[Former Member]

i have a internal table in resule alv grid control where it is going to change 6 times , so i need all the data into one flat file, when i am downloaidng the internal table data so its getting downloaded , when the first file is been downaloded its showing up the data in to flat file, when 2nd time its processing its over lapping the data into flat file because of same flat file name with differnet type of processing,is there any solution for this.

[Former Member]

HI,

use append like shown below in 'GUI_DOWNLOAD'.

CALL FUNCTION 'GUI_DOWNLOAD'

EXPORTING

• BIN_FILESIZE =

FILENAME =

• FILETYPE = 'ASC'

<b> APPEND = ' X'</b>

• 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 = ' '

• WRITE_EOL = ABAP_TRUE

• IMPORTING

• FILELENGTH =

TABLES

DATA_TAB =

• 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.

rgds,

bharat.

[Former Member]

u can do this way... move data to temp table and use this to download data to flat file... when processing 2nd time, append the data to this temp table...