topic Re: Gui_upload in Application Development and Automation Discussions

Gui_upload

Former Member — Wed, 03 Jun 2009 09:40:13 GMT

Hi,

In BDC report i am getting one runtime error while using Gui_ipload FM saying that filename is not specified but no error if i use the obsolete FM: UPLOAD.

Please tell me how do rectify this error.

Thanks,

Ahmed

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:42:07 GMT

Hi,

Can you post your code?

Regards,

Ankur Parab

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:43:10 GMT

check ur file name data type

gui_upload accept string data type not 'c'.

check out this code

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FILE.

CALL FUNCTION 'F4_FILENAME'

EXPORTING

PROGRAM_NAME = SYST-CPROG

DYNPRO_NUMBER = SYST-DYNNR

FIELD_NAME = 'p_file'

IMPORTING

FILE_NAME = P_FILE.

START-OF-SELECTION.

DATA: Y_V_FILE TYPE STRING.

MOVE P_FILE TO Y_V_FILE.

CALL FUNCTION 'GUI_UPLOAD' "gui_upload accept only the string thats

"why we create y_v_file and assign p_file to it

EXPORTING

FILENAME = Y_V_FILE

FILETYPE = 'ASC'

HAS_FIELD_SEPARATOR = 'X'

HEADER_LENGTH = 0
READ_BY_LINE = 'X'
DAT_MODE = ' '
CODEPAGE = ' '
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'
CHECK_BOM = ' '
VIRUS_SCAN_PROFILE =
NO_AUTH_CHECK = ' '
IMPORTING
FILELENGTH =
HEADER =

TABLES

DATA_TAB = Y_I_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

Edited by: mayank jain on Jun 3, 2009 12:02 PM

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:43:31 GMT

Check the type of variable u r passing to FM....lv_file_name...

And debug to see whether ur variable contain value while passing to FM!

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:44:55 GMT

can u please send the sample code for GUI_DOWNLOAD.

for notepad

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:45:25 GMT

I am not passing any filename .

In execution it asks for file uploading then i ll select the file.

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:45:40 GMT

hi,

try to use this for F4 help

FORM get_F4_help CHANGING e_file TYPE RLGRAP-FILENAME.

CALL FUNCTION 'WS_FILENAME_GET'

EXPORTING

DEF_PATH = 'C:\ '

MASK = ',,.,..'

MODE = 'O'

IMPORTING

FILENAME = e_file

EXCEPTIONS

INV_WINSYS = 1

NO_BATCH = 2

SELECTION_CANCEL = 3

SELECTION_ERROR = 4

OTHERS = 5.

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:48:21 GMT

To FM u have to pass the path...

check the variable before passing to FM...whether it contains path...

p_file TYPE rlgrap-filename . --- >> declare like this to get the path

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:48:34 GMT

Hi,

Have a look at this and see if this helps

DATA: gv_fname TYPE string.

PARAMETERS: p_fname TYPE RLGRAP-FILENAME OBLIGATORY.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_FNAME.

CALL FUNCTION 'F4_FILENAME'

EXPORTING

PROGRAM_NAME = SY-REPID

DYNPRO_NUMBER = SYST-DYNNR

FIELD_NAME = 'P_FNAME'

IMPORTING

FILE_NAME = P_FNAME

GV_FNAME2 = P_FNAME.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

filename = GV_FNAME

filetype = 'ASC'

has_field_separator = 'X'

TABLES

data_tab = itab

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.

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:48:35 GMT

Dear Ahmed,

Check your file type. It should be of type string. But when you select file path from f4 functinality for that file type should RLgrap-filename. In this case you can transfer date to string type file.

or else if your path is fix. try with hard coded path in FM.

Regards,

Vijay

Re: Gui_upload

former_member209217 — Wed, 03 Jun 2009 09:48:36 GMT

Hi,

UPLOAD fm expects an input file name which is of type rlgrap-filename which is of character128 datatype.But the file name length may exceed 128.

Whereas in GUI_UPLOAD the type of the filename is string.

Hence declare the filename as string type.

Regards,

Lakshman

Re: Gui_upload

Former Member — Wed, 03 Jun 2009 09:54:54 GMT

Once you have selected the file name, that has to be passed to the Fumction Module Gui_Upload in the export parameter filename.

If you are first storing the selected filename in a local variable then check the data type of the variable. It should be of type C.

If you are directly passing that filename to FM, try passing it in between inverted comas(' ').

Regards

Gaurav.