topic Re: Regarding BDC in Application Development and Automation Discussions

Regarding BDC

Former Member — Fri, 29 Jun 2007 07:14:01 GMT

Hai to all,

I have data in microsoft XL sheet how can i extract this data by using gui_upload or specify if there any other method

I know how to extract data from notepad by using gui_upload is it applicable to data in XL sheet?

regards,

surya.

Re: Regarding BDC

Former Member — Fri, 29 Jun 2007 07:20:27 GMT

hi,

excel sheet uploading:

http://www.sap-img.com/abap/upload-direct-excel.htm

http://www.sap-img.com/abap/excel_upload_alternative-kcd-excel-ole-to-int-convert.htm

http://www.sapdevelopment.co.uk/file/file_upexcel.htm

http://www.sapdevelopment.co.uk/ms/mshome.htm

REPORT ZLWMI151_UPLOAD no standard page heading

line-size 100 line-count 60.

*tables : zbatch_cross_ref.

data : begin of t_text occurs 0,

werks(4) type c,

cmatnr(15) type c,

srlno(12) type n,

matnr(7) type n,

charg(10) type n,

end of t_text.

data: begin of t_zbatch occurs 0,

werks like zbatch_cross_ref-werks,

cmatnr like zbatch_cross_ref-cmatnr,

srlno like zbatch_cross_ref-srlno,

matnr like zbatch_cross_ref-matnr,

charg like zbatch_cross_ref-charg,

end of t_zbatch.

data : g_repid like sy-repid,

g_line like sy-index,

g_line1 like sy-index,

$v_start_col type i value '1',

$v_start_row type i value '2',

$v_end_col type i value '256',

$v_end_row type i value '65536',

gd_currentrow type i.

data: itab like alsmex_tabline occurs 0 with header line.

data : t_final like zbatch_cross_ref occurs 0 with header line.

selection-screen : begin of block blk with frame title text.

parameters : p_file like rlgrap-filename obligatory.

selection-screen : end of block blk.

initialization.

g_repid = sy-repid.

at selection-screen on value-request for p_file.

CALL FUNCTION 'F4_FILENAME'

EXPORTING

PROGRAM_NAME = g_repid

IMPORTING

FILE_NAME = p_file.

start-of-selection.

Uploading the data into Internal Table

perform upload_data.

perform modify_table.

top-of-page.

CALL FUNCTION 'Z_HEADER'

EXPORTING
FLEX_TEXT1 =
FLEX_TEXT2 =
FLEX_TEXT3 =

&----

*& Form upload_data

&----

text

----

FORM upload_data.

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

FILENAME = p_file

I_BEGIN_COL = $v_start_col

I_BEGIN_ROW = $v_start_row

I_END_COL = $v_end_col

I_END_ROW = $v_end_row

TABLES

INTERN = itab

EXCEPTIONS

INCONSISTENT_PARAMETERS = 1

UPLOAD_OLE = 2

OTHERS = 3.

IF SY-SUBRC <> 0.

write:/10 'File '.

ENDIF.

if sy-subrc eq 0.

read table itab index 1.

gd_currentrow = itab-row.

loop at itab.

if itab-row ne gd_currentrow.

append t_text.

clear t_text.

gd_currentrow = itab-row.

endif.

case itab-col.

when '0001'.

t_text-werks = itab-value.

when '0002'.

t_text-cmatnr = itab-value.

when '0003'.

t_text-srlno = itab-value.

when '0004'.

t_text-matnr = itab-value.

when '0005'.

t_text-charg = itab-value.

endcase.

endloop.

endif.

append t_text.

ENDFORM. " upload_data

&----

*& Form modify_table

&----

Modify the table ZBATCH_CROSS_REF

----

FORM modify_table.

loop at t_text.

t_final-werks = t_text-werks.

t_final-cmatnr = t_text-cmatnr.

t_final-srlno = t_text-srlno.

t_final-matnr = t_text-matnr.

t_final-charg = t_text-charg.

t_final-erdat = sy-datum.

t_final-erzet = sy-uzeit.

t_final-ernam = sy-uname.

t_final-rstat = 'U'.

append t_final.

clear t_final.

endloop.

delete t_final where werks = ''.

describe table t_final lines g_line.

sort t_final by werks cmatnr srlno.

Deleting the Duplicate Records

perform select_data.

describe table t_final lines g_line1.

modify zbatch_cross_ref from table t_final.

if sy-subrc ne 0.

write:/ 'Updation failed'.

else.

Skip 1.

Write:/12 'Updation has been Completed Sucessfully'.

skip 1.

Write:/12 'Records in file ',42 g_line .

write:/12 'Updated records in Table',42 g_line1.

endif.

delete from zbatch_cross_ref where werks = ''.

ENDFORM. " modify_table

&----

*& Form select_data

&----

Deleting the duplicate records

----

FORM select_data.

select werks

cmatnr

srlno from zbatch_cross_ref

into table t_zbatch for all entries in t_final

where werks = t_final-werks

and cmatnr = t_final-cmatnr

and srlno = t_final-srlno.

sort t_zbatch by werks cmatnr srlno.

loop at t_zbatch.

read table t_final with key werks = t_zbatch-werks

cmatnr = t_zbatch-cmatnr

srlno = t_zbatch-srlno.

if sy-subrc eq 0.

delete table t_final .

endif.

clear: t_zbatch,

t_final.

endloop.

ENDFORM. " select_data

Re: Regarding BDC

Former Member — Fri, 29 Jun 2007 07:54:31 GMT

Hi,

Its always better to use 'ALSM_EXCEL_TO_INTERNAL_TABLE'

regards,

sasi

Re: Regarding BDC

Former Member — Fri, 29 Jun 2007 12:38:33 GMT

Hi,

1.After Fill ur Excell Sheet u should save type is Text(Tab delimited)

2. it_data is ur internal table it should follow ur Excell sheet structure

Refer the follwing code:

PARAMETERS: p_file(1024) TYPE c OBLIGATORY. " file path

1.For geting the file:

PERFORM filename_f4 CHANGING p_file.

FORM filename_f4 USING e_filename TYPE c.

DATA: r_file TYPE REF TO cl_gui_frontend_services.

DATA: action_code TYPE i.

DATA: rc TYPE i.

DATA: failed TYPE boolean.

CREATE OBJECT r_file.

REFRESH t_filenames.

IF NOT e_filename IS INITIAL.

APPEND e_filename TO t_filenames.

ELSE.

CALL METHOD r_file->file_open_dialog

CHANGING

file_table = t_filenames

user_action = action_code

rc = rc

EXCEPTIONS

OTHERS = 1.

IF sy-subrc <> 0.

failed = 'X'.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ELSE.

IF rc <= 0.

failed = 'X'.

ENDIF.

CHECK failed IS INITIAL.

CHECK NOT t_filenames IS INITIAL.

READ TABLE t_filenames INTO e_filename INDEX 1.

ENDFORM. " FILENAME_F4

2.Geting the Data: it_data is ur internal table follow ur Excell Sheet structure

PERFORM file_upload.

FORM file_upload .

DATA: v_filename TYPE string.

MOVE p_file TO v_filename.

CALL FUNCTION 'GUI_UPLOAD'

EXPORTING

filename = v_filename

filetype = 'ASC'

has_field_separator = 'X'

TABLES

data_tab = it_data

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.

ENDFORM. " FILE_UPLOAD

it may be helpful,