uploading flat file

[Former Member]

hi ,

can any one help me how to upload the data in flat file to an internal table .the file is of tabe table of delimiter .

Regards,

kumar

[Former Member]

Hi,

Use GUI_UPLOAD func.module.

Regards

Subramanian

[Former Member]

fm GUI_UPLOAD or WS_UPLOAD(OBSOLETE).

here give file type DAT.

regards

shiba dutta

[Former Member]

Hi,

Try using the function module GUI_UPLOAD and pass HAS_FIELD_SEPARATOR = 'X' to get tab delimited file..

THanks,

Naren

[Former Member]

Hi ,

you can use followinf FM.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

filename = LV_FILENAME

FILETYPE = 'ASC'

TABLES

data_tab = IT_DATA_FILE

EXCEPTIONS

FILE_OPEN_ERROR = 1

FILE_READ_ERROR = 2

NO_BATCH = 3

GUI_REFUSE_FILETRANSFER = 4

INVALID_TYPE = 5

NO_AUTHORITY = 6

UNKNOWN_ERROR = 7

BAD_DATA_FORMAT = 8

HEADER_NOT_ALLOWED = 9

SEPARATOR_NOT_ALLOWED = 10

HEADER_TOO_LONG = 11

UNKNOWN_DP_ERROR = 12

ACCESS_DENIED = 13

DP_OUT_OF_MEMORY = 14

DISK_FULL = 15

DP_TIMEOUT = 16

OTHERS = 17.

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,

Sumit

[Former Member]

parameters: p_fname like rlgrap-filename.

types: begin of t_data,
         fld1(300) type c,
         fld2(10) type c,
       end of t_data.
data: it_data type standard table of t_data,
      wa_data type t_data.
data: l_fname type string.
 
 
at selection-screen on value-request for p_fname.
 
CALL FUNCTION 'F4_FILENAME'
 IMPORTING
   FILE_NAME           = p_fname.
 
start-of-selection.
 
l_fname = p_fname.
CALL METHOD CL_GUI_FRONTEND_SERVICES=>GUI_UPLOAD
  EXPORTING
    FILENAME                = l_fname
*    FILETYPE                = 'ASC'
    HAS_FIELD_SEPARATOR     = 'X'
*    HEADER_LENGTH           = 0
*    DAT_MODE                = SPACE
*    CODEPAGE                = SPACE
*    IGNORE_CERR             = ABAP_TRUE
*    REPLACEMENT             = '#'
*    READ_BY_LINE            = 'X'
*  IMPORTING
*    FILELENGTH              =
*    HEADER                  =
  CHANGING
    DATA_TAB                = it_data[]
  EXCEPTIONS
    FILE_OPEN_ERROR         = 1
    FILE_READ_ERROR         = 2
    NO_BATCH                = 3
    GUI_REFUSE_FILETRANSFER = 4
    INVALID_TYPE            = 5
    NO_AUTHORITY            = 6
    UNKNOWN_ERROR           = 7
    BAD_DATA_FORMAT         = 8
    HEADER_NOT_ALLOWED      = 9
    SEPARATOR_NOT_ALLOWED   = 10
    HEADER_TOO_LONG         = 11
    UNKNOWN_DP_ERROR        = 12
    ACCESS_DENIED           = 13
    DP_OUT_OF_MEMORY        = 14
    DISK_FULL               = 15
    DP_TIMEOUT              = 16
    NOT_SUPPORTED_BY_GUI    = 17
    ERROR_NO_GUI            = 18
    others                  = 19.
IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*            WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

[Former Member]

mahendra,

DATA : s_filename(400),

I_TEMP(400).

OPEN DATASET S_FILENAME FOR input IN TEXT MODE.

IF SY-SUBRC EQ 0.

DO.

READ DATASET s_filename INTO I_TEMP.

IF SY-SUBRC <> 0.

EXIT.

ELSE.

move I_TEMP to I_FINALTAB.

append I_FINALTAB.

clear I_FINALTAB.

ENDIF.

ENDDO.

ENDIF.

CLOSE DATASET s_filename .

Pls.Mark if useful.

[Former Member]

Use FM GUI_UPLOAD'. The sample code is as pasted below:

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = 'C:/TESTDATAXKO1.TXT'

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = 'X '

• HEADER_LENGTH = 0

• READ_BY_LINE = 'X'

• DAT_MODE = ' '

• CODEPAGE = ' '

• IGNORE_CERR = ABAP_TRUE

• REPLACEMENT = '#'

• CHECK_BOM = ' '

• IMPORTING

• FILELENGTH =

• HEADER =

TABLES

DATA_TAB = it_upload

EXCEPTIONS

FILE_OPEN_ERROR = 1

FILE_READ_ERROR = 2

NO_BATCH = 3

GUI_REFUSE_FILETRANSFER = 4

INVALID_TYPE = 5

NO_AUTHORITY = 6

UNKNOWN_ERROR = 7

BAD_DATA_FORMAT = 8

HEADER_NOT_ALLOWED = 9

SEPARATOR_NOT_ALLOWED = 10

HEADER_TOO_LONG = 11

UNKNOWN_DP_ERROR = 12

ACCESS_DENIED = 13

DP_OUT_OF_MEMORY = 14

DISK_FULL = 15

DP_TIMEOUT = 16

OTHERS = 17

.

[Former Member]

Refer this link, will help to solve ur problem

http://www.sapdevelopment.co.uk/file/file_updown.htm