error in gui_upload

[Former Member]

hi guru,

iam doing some bdc program.. but ity will going to dump on gui_upload.. so plz help me.

An exception occurred that is explained in detail

-

---

The exception, which is assigned to class 'CX_SY_DYN_CALL_ILLEGAL_TYPE', was

not caught in.

procedure "F_UPLOAD_FILE" "(FORM)", nor was it propagated by a RAISING clause.

Since the caller of the procedure could not have anticipated that the

exception would occur, the current program is terminated.

The reason for the exception is:

The call to the function module "GUI_UPLOAD" is incorrect:

The function module interface allows you to specify only

fields of a particular type under "FILENAME".

The field "P_P_FILE" specified here is a different

field type

-

---

SELECTION-SCREEN : BEGIN OF BLOCK b1 WITH FRAME TITLE text-h01.

PARAMETERS: p_file LIKE rlgra-filename

SELECTION-SCREEN : END OF BLOCK b1. .----

---

AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_file.

PERFORM f_get_file USING p_file.

-

---

CALL FUNCTION 'KD_GET_FILENAME_ON_F4'

*EXPORTING-

CHANGING

FILE_NAME = p_p_file

endform.

-

---

form f_upload_file using p_p_file.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = p_p_file

FILETYPE = 'DAT'

endform.

[former_member156446]

Looks at [this Sample code...|http://www.experts-exchange.com/Database/Software/ERP/SAP_ERP/Q_21278801.html] check where u were doing it wrong..

[Former Member]

Hi,

the type declaration of p_p_file should be string instead of rlgra-filename.

or in the form

form f_upload_file using p_p_file. 

data l_file type string.         " add this
l_file = p_p_file.                  " add this 

CALL FUNCTION 'GUI_UPLOAD' 
EXPORTING FILENAME = p_p_file 
FILETYPE = 'DAT' 
endform.

[Former Member]

HI.. ITS NOT TAKING THE EXCEL AND WORD FILE.. ITS UPLOADING THE GARBAGE VALUE

[Former Member]

Hi,

please post the code of GUI_UPLOAD you have used in your program. Seems the dump is due to type mismatch for the file path variable p_p_file.

Regards,

Vik

Edited by: vikred on Jul 24, 2009 6:39 AM

[Former Member]

hi manish,

check the data type of file path you are passing to the FM.

PARAMETERS: *p_file* LIKE rlgra-filename

try taking it string...

Regards,

Sumit Nene.

[Former Member]

the type of GUI_UPLOAD FM's file name is not matching with p_p_file type. please use same type or it will give error

[Former Member]

Hi,

The data type of your file name variable should have been wrong.

DATA: gv_fname TYPE string.

PARAMETERS: p_fpath TYPE RLGRAP-FILENAME.   <- Check the data type

CALL FUNCTION 'F4_FILENAME'
 EXPORTING
    program_name  = sy-repid
    dynpro_number = syst-dynnr
     FIELD_NAME          = 'P_FPATH'
 IMPORTING
   file_name           = p_fpath
          .

GV_FNAME = P_FPATH.

  CALL FUNCTION 'GUI_UPLOAD'
  EXPORTING
    filename                = GV_FNAME   <- Check the data type
    filetype                = 'ASC'
    has_field_separator     = 'X'
  TABLES
    data_tab                = t_salesorder
  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.

[Former Member]

Hi,

Refer the program given below. it is working fine for me.

make the paramerter as:

pa_dfile TYPE rcgfiletr-ftfront.

AT SELECTION-SCREEN ON VALUE-REQUEST FOR pa_dfile.

CALL FUNCTION 'KD_GET_FILENAME_ON_F4'

EXPORTING

static = 'X'

mask = '(Text file|*.TXT'

CHANGING

file_name = pa_dfile

EXCEPTIONS

mask_too_long = 1

OTHERS = 2.

IF sy-subrc <> 0.

MESSAGE ID 'PG' TYPE 'E' NUMBER '016'

WITH 'Error in F4 help'(005).

"The provided file is not an excel sheet.

RETURN.

ENDIF.

DATA: lv_filetype(10) TYPE c,

lv_gui_sep TYPE c,

lv_file_name TYPE string.

lv_filetype = 'ASC'.

lv_gui_sep = 'X'.

lv_file_name = pa_dfile.

• FM call to upload file

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

filename = lv_file_name

filetype = lv_filetype

has_field_separator = lv_gui_sep

TABLES

data_tab = gi_table

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.

Hope it helps.

Regards

Rajesh Kumar

Edited by: Rajesh Kumar on Jul 24, 2009 7:11 AM