topic Re: problem with ws_upload in Application Development and Automation Discussions

problem with ws_upload

Former Member — Thu, 16 Aug 2007 07:18:59 GMT

Hi Experts,

Kindly help me redg this:

I have used ws_upload function module in my program, Im getting the following error:

Upload/Ws_Upload and Download/Ws_Download are obsolete, since they are not

Unicode-enabled; use the class cl_gui_frontend_services.

Please help me to fix this.... very urgent...

Points are sure for helpful answers....

Regards,

Radhika.D

Re: problem with ws_upload

amit_khare — Thu, 16 Aug 2007 07:21:27 GMT

Use GUI_UPLOAD instead of WS_UPLOAD.

Regards,

Amit

Reward all helpful replies.

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 07:26:45 GMT

Hi Premraj,

Use the Function Module GUI_UPLOAD instead of WS_UPLOAD. this shall solve your problem.

Reward points if this helps,

Kiran

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 07:29:44 GMT

here check this program i am spliting the record depend upon ',' and dont use ws_upload etc fm's are obsolete....

data: begin of itab_string occurs 0,

record type char255,

end of itab_string.

data: L_FILETABLE TYPE FILETABLE,

L_FILETAB_H TYPE FILETABLE WITH HEADER LINE.

data: p_file1 type string.

selection screen .

PARAMETERS: P_FILE TYPE LOCALFILE.

initialization.

at selection-screen on value-request for P_FILE.

IF THE USER SELECT EXTENTION BUTTON IT WILL OPEN THE LOCAL DIRECTORY FOR SELECTING THE FILE LOCATION.

CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

EXPORTING
WINDOW_TITLE =
DEFAULT_EXTENSION = 'CSV'
DEFAULT_FILENAME = 'C:\Documents and Settings\196093\Desktop\STATUS.csv'
FILE_FILTER =
INITIAL_DIRECTORY = 'C:\Documents and Settings\196093\Desktop\'
MULTISELECTION =
WITH_ENCODING =

CHANGING

FILE_TABLE = L_FILETABLE

RC = RC

USER_ACTION =
FILE_ENCODING =

EXCEPTIONS

FILE_OPEN_DIALOG_FAILED = 1

CNTL_ERROR = 2

ERROR_NO_GUI = 3

NOT_SUPPORTED_BY_GUI = 4

others = 5

IF SY-SUBRC <> 0.

ELSE.

LOOP AT l_filetable INTO L_FILETAB_H.

P_FILE = L_FILETAB_H-FILENAME.

move p_file to p_file1.

EXIT.

ENDLOOP.

ENDIF.

passing the selected file name to gui_upload for loading the data
into internal table

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = p_file1

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

TABLES

DATA_TAB = itab_string

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 I000(Z00) WITH 'PLEASE PROVIDE CORRECT FILE NAME'.

ENDIF.

loop at itab_string.

now split the statuses

split itab_string at ',' into itab_status-aufnr itab_status-asttx itab_status-asttx1.

and move one internal table

append itab_status.

clear itab_status.

endloop.

reward points to all helpful answers

kiran.M

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 07:34:12 GMT

Hi All,

Im asked to fix this unicode error, i cant change the FM.

Regards,

Radhika. D

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 07:47:13 GMT

may be ur vertion not supporting these FM because up to 4.6 ERP vertion they had used this FM

if ur vertion is beyond that use GUI_upload and GUI_downlod to use same functionality

reward if usefull

Re: problem with ws_upload

former_member404244 — Thu, 16 Aug 2007 07:47:21 GMT

hi,

U have to change the function module to either GUI_UPLOAD or use cl_gui_frontend_services.

*--Local Variables

DATA: lv_file TYPE string.

Local constants

CONSTANTS : lc_type TYPE char10 VALUE 'ASC'. "File type.

*--Call the function to get the file into an internal table.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

filename = lv_file

filetype = lc_type

has_field_separator = c_x

TABLES

data_tab = i_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.

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,

Nagaraj

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 09:23:16 GMT

HI NAGARAJ,

HOW TO USE CL_GUI_FRONTEND_SERVICES

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 09:32:42 GMT

Hi Premraj,

I have once worked in doing the Unicode fix.

The Unicode fix also involves changing the code.

The WS_UPLOAD is incompatible. So you can go ahead and change it to GUI_UPLOAD to make it unicode compatible. Theres no harm in it and i have done it myself.

Regards,

Yogesh

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 09:33:10 GMT

goto pattern and select abap objects radio button and give these both

CL_GUI_FRONTEND_SERVICES class

FILE_OPEN_DIALOG method

reward points to all helpful answers

kiran.M

Re: problem with ws_upload

varma_narayana — Thu, 16 Aug 2007 09:35:49 GMT

Hi Check the Sample code below.

----

Display a dialog box for selecting file name *
<-- OV_FILENAME - name of the file selected *

----

form filename_get_upload changing ov_filename type c.

data: lt_filetable type filetable.

data: ls_filetable type file_table.

data: lv_filecount type i.

call method cl_gui_frontend_services=>file_open_dialog

exporting

window_title = 'Select file for upload'

DEFAULT_EXTENSION =
DEFAULT_FILENAME =
FILE_FILTER =
INITIAL_DIRECTORY =
MULTISELECTION =
WITH_ENCODING =

changing

file_table = lt_filetable

rc = lv_filecount

USER_ACTION =
FILE_ENCODING =

exceptions

file_open_dialog_failed = 1

cntl_error = 2

error_no_gui = 3

not_supported_by_gui = 4

others = 5.

if sy-subrc = 0 and lv_filecount > 0.

read table lt_filetable into ls_filetable index 1.

ov_filename = ls_filetable-filename.

endif.

endform. " FILENAME_GET_UPLOAD

form pc_upload changing ov_rc type i.

data: lv_filename type string.

lv_filename = p_infile.

Uploading file into internal table

call method cl_gui_frontend_services=>gui_upload

exporting

filename = lv_filename

filetype = 'ASC'

HAS_FIELD_SEPARATOR = SPACE
HEADER_LENGTH = 0
DAT_MODE = SPACE
CODEPAGE = SPACE
IGNORE_CERR = ABAP_TRUE
REPLACEMENT = '#'

read_by_line = 'X'

IMPORTING
FILELENGTH =
HEADER =

changing

data_tab = gt_intab[]

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.

ov_rc = sy-subrc.

message e001(z010) with 'File upload failed. Error code:' ov_rc.

exit.

endif.

endform. " PC_UPLOAD

Reward if Helpful

Re: problem with ws_upload

Former Member — Thu, 16 Aug 2007 09:54:44 GMT

Hi,

You need to use GUI_UPLOAD instead of WS_UPLOAD as it is preferrable than CL_GUI_FRONTEND_SERVICES also. And make sure the file name variable should be of Type STRING Otherwise you will get a short Dump.

e.g.:


DATA: v_filenname type string.

CONSTANTS:  c_tab         TYPE  abap_char1
                         VALUE cl_abap_char_utilities=>horizontal_tab.

PARAMETERS: p_file      TYPE rlgrap-filename DEFAULT text-003,

start-of-selection.
v_filename = p_file.

  CALL FUNCTION 'GUI_UPLOAD'
    EXPORTING
      filename                =  v_filename
      has_field_separator   = c_tab
    TABLES
      data_tab                = it_invc

Reward points if helpful answer.

Ashvender