FM "GUI_UPLOAD" : Error Message

[Former Member]

Dear All,

I'm doing one Customer Invoice upload program.

In the selection screen, I have one parameter to get File path from the users.

It executes first time without any error.

I dont change any parameter in the selection screen. I execute this program again. But it shows an information message stating "WRONG PARAMETER: FILE_NAME" and after OK, it shows an error message stating "File is not available". This error is coming from the FM "GUI_UPLOAD".

I set breakpoint after GUI_UPLOAD. SY-SUBRC = 1. It means "file_open_error = 1".

Can anyone tell the reason and solution for this problem?

Points will be rewarded.

Thanks & Regards,

Neeraj

[gopi_narendra]

possibility could be the parameter at selection screen could be rlgrap-filename or of type C.

but the FM accepts file name type string.

so before executing the fm move the file name to a local string.

parameter : p_ifnam(50) type C.

or

parameter : p_ifnam type rlgrap-filename.

data : l_fname type str.

>> before calling GUI_UPLOAD move the filename to a local string.

l_fname = p_ifnam.

call function 'GUI_UPLOAD'.....

Hope this helps

Regards

Gopi

[Former Member]

Dear Gopi and Raam,

I have already moved to the value to String field.

Then only I passed this value to the parameter in the FM "GUI_UPLOAD".

Can you please tell me any other alternative?

Thanks & Regards,

Neeraj

[gopi_narendra]

Hi Neeraj, that could just be a possibiltiy, but we can correct if you can please paste your code.

Regards

Gopi

[Former Member]

This is my code....

data : w_file type string. "pass the file path to FM GUI_UPLOAD

parameters : p_file type ibipparms-path obligatory. "rlgrap-filename

*----

---

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.

move p_file to w_file .

*----

---

start-of-selection.

call function 'GUI_UPLOAD'

exporting

filename = w_file

filetype = 'ASC'

has_field_separator = '#'

tables

data_tab = it_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.

_________________

Please help me to solve this problem.

Thanks & Regards,

Neeraj

[varma_narayana]

Hii..Neeraj..

I got the Error now..

Check the Code correction below..

You must place the statement

<b>move p_file to w_file .</b>

Under the Event Start-of-selection.

But currently it is under AT SELECTION-SCREEN ON VALUE-REQUEST..

that is why it is called only for the first time (When u press F4)...

data : w_file type string. "pass the file path to FM GUI_UPLOAD

parameters : p_file type ibipparms-path obligatory. "rlgrap-filename

*----

---

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.

<b>move p_file to w_file .</b> "Earlier this is under another event

call function 'GUI_UPLOAD'

exporting

filename = w_file

filetype = 'ASC'

has_field_separator = '#'

tables

data_tab = it_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.

<b>Reward points if Helpful</b>

[Former Member]

Thank you very much Narayana.

Regards,

Neeraj

[Former Member]

Hi Varma,

I have used the move statement in start-of-selection itself, but i am getting the error as file not available.and wrong parameter .can you please help.

Thanks.

[Former Member]

yes u need to assign file name type string ......see the sample code ...........here i have used class 'frontend services' to fetch the file......

DATA: FILENAME TYPE STRING, "Default File Name

FILETABLE TYPE FILETABLE, "Table Holding Selected Files

V_RC TYPE I, "Return Code, Number of Files or -1 If Error Occurred

V_FILE TYPE STRING. "

FILENAME = 'C:\Documents and Settings\ramyav\Desktop\raam.txt'..

CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

EXPORTING

• WINDOW_TITLE =

• DEFAULT_EXTENSION =

DEFAULT_FILENAME = FILENAME

• FILE_FILTER =

• WITH_ENCODING =

• INITIAL_DIRECTORY =

• MULTISELECTION =

CHANGING

FILE_TABLE = FILETABLE

RC = V_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.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

IF SY-SUBRC = 0.

READ TABLE FILETABLE INDEX 1 INTO V_FILE.

ENDIF.

IF V_RC = 1.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = 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 = VIRUS_SCAN_PROFILE

• NO_AUTH_CHECK = ' '

• IMPORTING

• FILELENGTH = FILELENGTH

• HEADER = HEADER

TABLES

DATA_TAB = IT_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.

ENDIF.

reward points if helpful

[varma_narayana]

Hi Neeraj..

In GUI_DOWNLOAD FM we have to pass the FILENAME type STRING only.

But since it is working for the First time the error may be different.

If u paste ur code it Will help..

Regards...

Varma

[Former Member]

hey u need to pass move statement in start of selection.....

reward points if helpful.