topic Re: gui_upload in Application Development and Automation Discussions

gui_upload

Former Member — Thu, 02 Nov 2006 12:48:20 GMT

hi ,

i am using the following code:

REPORT ZTEST_RECUPLOAD.

*include bdcrecx1.

*Selection screen

*The parameter p_file is for filename and obligatory.

selection-screen begin of block 1 with frame title text-t01 .

parameters p_file type file_table-filename obligatory.

parameters p_sessn type apqi-groupid default 'RECURRING_PAYMENTS'.

selection-screen end of block 1.

*data declaration

data : t_sel_file type filetable,

w_return_code type i.

*type declaration

types : begin of ty_datain,

first(255) type c,

second(255) type c,

end of ty_datain.

data t_datain type table of ty_datain with header line.

*selection screen vaidations

at selection-screen on value-request for p_file.

CALL METHOD CL_GUI_FRONTEND_SERVICES=>FILE_OPEN_DIALOG

EXPORTING

WINDOW_TITLE = 'Select File for upload'

DEFAULT_EXTENSION =
DEFAULT_FILENAME =

FILE_FILTER = '*.xls'

WITH_ENCODING =
INITIAL_DIRECTORY =
MULTISELECTION =

CHANGING

FILE_TABLE = t_sel_file

RC = w_return_code

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.

*at selection screen

if sy-subrc EQ 0 and

w_return_code EQ 1.

read table t_sel_file index 1 into p_file.

else.

message 'Error occured while uploading file' type 'I'.

Endif.

at selection-screen on p_sessn.

if p_sessn is initial.

p_sessn = 'RECURRING_PAYMENTS'.

endif.

start-of-selection.

data lv_file type string.

move p_file to lv_file.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

FILENAME = lv_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 =
NO_AUTH_CHECK = ' '
IMPORTING
FILELENGTH =
HEADER =

TABLES

DATA_TAB = t_datain

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.

to upload a excel file.

but the uploaded file is not correctly formatted in the table t_datain, when i see the contents in debug mode. can any body tell me what is wrong wiht my code above.

Regards

Narendiran Rathinavelu

Re: gui_upload

anversha_s — Thu, 02 Nov 2006 12:50:05 GMT

HI,

chk with this sample code.

types: begin of ttab,

rec(1000) type c,

end of ttab.

types: begin of tdat,

fld1(10) type c,

fld2(10) type c,

fld3(10) type c,

end of tdat.

data: itab type table of ttab with header line.

data: idat type table of tdat with header line.

data: file_str type string.

parameters: p_file type localfile.

at selection-screen on value-request for p_file.

call function 'KD_GET_FILENAME_ON_F4'

exporting

static = 'X'

changing

file_name = p_file.

start-of-selection.

file_str = p_file.

call function 'GUI_UPLOAD'

exporting

filename = file_str

tables

data_tab = itab

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.

delete itab index 1.

loop at itab.

clear idat.

split itab-rec at cl_abap_char_utilities=>horizontal_tab

into idat-fld1

idat-fld2

idat-fld3.

append idat.

endloop.

loop at idat.

write:/ idat-fld1, idat-fld2, idat-fld3.

endloop.

rgds

anver

Re: gui_upload

Former Member — Thu, 02 Nov 2006 12:50:40 GMT

for excel gui_upload will not be giving correct result, you can go for 'ALSM_EXCEL_TO_INTERNAL_TABLE'.

Re: gui_upload

Former Member — Thu, 02 Nov 2006 12:51:43 GMT

Hi Narendiran,

Refer sample code:

There are two function modules you can use: (1) 'ALSM_EXCEL_TO_INTERNAL_TABLE' or (2) 'KCD_EXCEL_OLE_TO_INT'. Very similar but the first function module (ASLM) used in for foreground processing.

parameters: p_fname LIKE rlgrap-filename

default 'C:\temp\cpv25000.xls' obligatory.

form upload_one_sheet.

Data: st_col type i value 1,

st_row type i value 1,

en_col type i value 90,

en_row type i value 9999. "max number of lines

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

FILENAME = p_fname

I_BEGIN_COL = st_col

I_BEGIN_ROW = st_row

I_END_COL = en_col

I_END_ROW = en_row

TABLES

INTERN = in

EXCEPTIONS

INCONSISTENT_PARAMETERS = 1

UPLOAD_OLE = 2

OTHERS = 3.

case sy-subrc.

when 0.

when 1. message e016(38) with 'Inconsistent parameters'.

when 2. message e016(38) with 'Error upload OLE'.

when others. message e016(38) with 'Error'.

endcase.

endform.

GUI_UPLOAD will allow you to upload directly into an internal table if it has the same layout as the upload file. Is that what you are looking for?

*Internal table to receive excel data

Data: Begin of in occurs 0.

include structure ALSMEX_TABLINE.

Data: End of in.

*internal table with result (your 3 field-table)

Data: begin of ex occurs 0,

f01(32), "max

f02(32),

f03(32),

.....

End of ex.

Data: fname(10).

Field-symbols: <F>.

so now you call the function to receive the data from EXCEL into table IN
after that:

Fname = 'EX-F'.

Loop at in. "per column one line entry

at new row. Clear: ex. Endat.

move in-col2 to fname4(2).

assign (fname) to <F>.

move in-value to <F>.

at end of row.

append ex2.

Clear: ex.

endat.

endloop.

result: your table EX is filled matching your EXCEL sheet

That works flexible for whatever number of column you will receive (in my example max 99).

Hope that gives you a start...

No u cant "directly" upload an excel sheet ... you will have to have some

ABAP that reads the Excel sheet directly or reads a delimited file (save as

delimited from Excel) ... into an itab, then massage the itab data a bit,

then do an update to the table you want or create a BDC to update the

table(s) .. etc.

Now, if you are talking about some type of conversion where the "direct

input" abilities (data transfer workbench - txn SXDA) of SAP should be used,

then you can take that route - like updating SAP Material Master etc ...

Reward points if this Helps.

Manish

Re: gui_upload

former_member184495 — Thu, 02 Nov 2006 12:53:05 GMT

hi,

try to save the excel file in a de-limited format and then try to upload the file,

hope it should work,

cheers,

Aditya

Re: gui_upload

Former Member — Thu, 02 Nov 2006 13:24:23 GMT

can you give me the data decalration for the table "in" in this code?

Regards

Naren

Re: gui_upload

RichHeilman — Thu, 02 Nov 2006 13:39:45 GMT

From the post above......




*Internal table to receive excel data
Data: Begin of in occurs 0.
       include structure ALSMEX_TABLINE.
Data: End of in.

Regards,

Rich Heilman