Unicode UCCHECK errors

[Former Member]

Hi,

Can somebody please let me know regarding common UCCHECK errors and how to fix it ?

Thanks,

Yogita

[RichHeilman]

You may see some errors saying that the calls to WS_UPLOAD and WS_DOWNLOAD should be replaced by the funciton modules GUI_UPLOAD and GUI_DOWNLOAD. In this case, you need to visit these programs and change the call to the new function module.

Regards,

Rich Heilman

[Former Member]

Hi,

I am getting UCCHECK error "<i>Upload/Ws_Upload and Download/Ws_Download are obsolete, since they are not Unicode-enabled; use the class cl_gui_frontend_services"</i>

for CALL FUNCTION 'UPLOAD'

........

WS_UPLOAD can be replaced by GUI_UPLOAD, But how do I fix UCCHECK error for function module 'UPLOAD'?

Thanks,

Yogita

[Former Member]

'UPLOAD' can be fixed by..GUI_UPLOAD.

before calling GUI_UPLOAD call

Use CL_GUI_FRONTEND_SERVICES

method FILE_OPEN_DIALOG.

CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

EXPORTING

DEFAULT_EXTENSION = 'txt'

INITIAL_DIRECTORY = 'C:\'

CHANGING

FILE_TABLE = li_file

RC = lv_rc

EXCEPTIONS

FILE_OPEN_DIALOG_FAILED = 1

CNTL_ERROR = 2

ERROR_NO_GUI = 3

NOT_SUPPORTED_BY_GUI = 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.

now call GUI_UPLOAD.

Thanks,

Vamshi.

[uwe_schieferstein]

Hello Yogita

Replace fm UPLOAD with method calls of <b>CL_GUI_FRONTEND_SERVICES</b> as well:

(1) FILE_OPEN_DIALOG
(2) GUI_UPLOAD

Note: The replacement is described in the fm documenation.

Regards

Uwe

[Former Member]

Hi,

I have below code for UPLOAD fm. Can you please let me know the sample code/details(with declaration) to replace below fm with

-method FILE_OPEN_DIALOG

-method GUI_UPLOAD

.........

data : BEGIN OF UPLTAB OCCURS 0,

DATA(200) TYPE C,

END OF UPLTAB,

Data : fname type LOCALFILE,

CALL FUNCTION 'UPLOAD'

EXPORTING

FILENAME = FNAME

FILETYPE = 'ASC'

TABLES

DATA_TAB = UPLTAB.

..........

Thanks,

yogita

[Former Member]

Hi,

Can you please let me know where can I find the documentation as you mentioned below? I checked GUI_UPLOAD fm documentation, but it doesn't have details regarding replacement.

Also do you know if can use method FILE_SAVE_DIALOG here instead of FILE_OPEN_DIALOG?

Thanks,

Yogita

[Former Member]

Just see example code :

tables rlgrap.

data: it_tab type filetable,

gd_subrc type i.

selection-screen begin of block m with frame.

select-options so_fpath for rlgrap-filename.

selection-screen end of block m.

at selection-screen on value-request for so_fpath-low.

REFRESH: it_tab.

CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

EXPORTING

WINDOW_TITLE = 'Select File'

DEFAULT_FILENAME = '*.txt'

MULTISELECTION = 'X'

CHANGING

FILE_TABLE = it_tab

RC = gd_subrc.

loop at it_tab into so_fpath-low.

so_fpath-sign = 'I'.

so_fpath-option = 'EQ'.

append so_fpath.

endloop.

Check the below Link :

Thanks

Seshu

[Former Member]

You can find the documentation in Se37. Or SE24. class CL_GUI_FRONTEND_SERVICES.

Search for both the methods.

[Former Member]

DATA: v_file TYPE file_table,

i_file TYPE filetable.

CALL METHOD cl_gui_frontend_services=>file_open_dialog

EXPORTING

• window_title = l_msg

• default_extension = 'txt'

• default_filename = v_default_file

• file_filter = '*.TXT'

• initial_directory = v_dir

CHANGING

file_table = i_file

rc = v_rc " This is like sy-subrc return code

user_action = v_action "user action

EXCEPTIONS

file_open_dialog_failed = 1

cntl_error = 2

error_no_gui = 3

OTHERS = 4.

IF sy-subrc <> 0.

MESSAGE e000

WITH 'Error specifing a file name and path for upload.'(012).

ENDIF.

READ TABLE i_file INDEX 1 INTO fname.

*---Upload

pass the filename to string

data:l_file type string.

l_file = FNAME.

CALL METHOD cl_gui_frontend_services=>gui_upload

EXPORTING

filename = l_file

filetype = 'ASC'

CHANGING

data_tab = UPLTAB

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 e000

WITH 'Error uploading the file, return code ='(013) sy-subrc.

ENDIF.

[Former Member]

manually look at the code and see if there are any commands specified in the UNICODE COOKBOOK for ABAP used in the program.

Check the below links :

/people/thomas.mann2/blog/2006/08/22/sap-upgrade-conflicts-1

Thanks

Seshu