10-11-2007 4:56 PM
Hi Experts,
I am using class method cl_gui_frontend_services=>gui_download for downloading a file and i getting an error that of type compatible of internal table with formal parameter DATA_TAB of class cl_gui_frontend_services. My code is as follow -
DATA: filename_string TYPE string VALUE 'c:\data\testdw.txt'.
TYPES : BEGIN OF y_citibank,
data(1028) TYPE c,
END OF y_citibank.
DATA : t_citibank TYPE STANDARD TABLE OF y_citibank.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = filename_string
FILETYPE = 'ASC'
changing
data_tab = t_citibank
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
NOT_SUPPORTED_BY_GUI = 22
ERROR_NO_GUI = 23
others = 24.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Please let me know, how can i overcome this error.
Thanks in advance,
Akash Sawant
10-11-2007 5:02 PM
Hi,
Pass t_citibank[] instead of t_citibank in the CALL METHOD.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = filename_string
FILETYPE = 'ASC'
changing
data_tab = <b>t_citibank[]</b>
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
NOT_SUPPORTED_BY_GUI = 22
ERROR_NO_GUI = 23
others = 24.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Sri
Message was edited by:
Sri Tayi
10-11-2007 5:02 PM
Hi,
Pass t_citibank[] instead of t_citibank in the CALL METHOD.
CALL METHOD cl_gui_frontend_services=>gui_download
EXPORTING
filename = filename_string
FILETYPE = 'ASC'
changing
data_tab = <b>t_citibank[]</b>
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
NOT_SUPPORTED_BY_GUI = 22
ERROR_NO_GUI = 23
others = 24.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Sri
Message was edited by:
Sri Tayi