topic function module to upload data from excel sheet into internal table in Application Development and Automation Discussions

function module to upload data from excel sheet into internal table

Former Member — Wed, 06 Jun 2007 12:17:21 GMT

hi experts,

function module to upload data from excel sheet into internal table which starts with ' f ' and the advantage of that fuction module is that it will set the no of coloumns automatically .

Re: function module to upload data from excel sheet into internal table

Former Member — Wed, 06 Jun 2007 12:21:21 GMT

Hi,

use this Function Module - "TEXT_CONVERT_XLS_TO_SAP"

****do reward if usefull

vijay

Re: function module to upload data from excel sheet into internal table

anversha_s — Wed, 06 Jun 2007 12:22:00 GMT

hi,

Just chk this sample code.

TYPE-POOLS truxs.

types: begin of t_tab,
col1(5) type c,
col2(5) type c,
col3(5) type c,
end of t_tab.
data : itab type standard table of t_tab,
wa type t_tab.


data it_type type truxs_t_text_data.


parameter p_file type rlgrap-filename.
data ttab type tabname.


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.

CALL FUNCTION 'TEXT_CONVERT_XLS_TO_SAP'
EXPORTING
* I_FIELD_SEPERATOR =
* I_LINE_HEADER = 'X'
i_tab_raw_data = it_type
i_filename = p_file
tables
i_tab_converted_data = itab[]
EXCEPTIONS
CONVERSION_FAILED = 1
OTHERS = 2
.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

end-of-selection.

loop at itab into wa.
write : wa-col1.
write : wa-col2.
write : wa-col3.
endloop.

Regards

Anversha

Re: function module to upload data from excel sheet into internal table

Former Member — Wed, 06 Jun 2007 12:22:30 GMT

See the example program using XLS File :

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: function module to upload data from excel sheet into internal table

Former Member — Wed, 06 Jun 2007 12:24:23 GMT

HI,

use this code

data: G_NAME TYPE LOCALFILE.

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

FILENAME = G_NAME

I_BEGIN_COL = 1

I_BEGIN_ROW = 1

I_END_COL = 2

I_END_ROW = 50000

TABLES

INTERN = GIT_EXCEL

EXCEPTIONS

INCONSISTENT_PARAMETERS = 1

UPLOAD_OLE = 2

OTHERS = 3.

IF SY-SUBRC <> 0.

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

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

ENDIF.

TYPES: BEGIN OF T_EXCEL.

INCLUDE STRUCTURE ALSMEX_TABLINE.

TYPES: END OF T_EXCEL,

T_IT_EXCEL TYPE STANDARD TABLE OF T_EXCEL.

DATA: GIT_EXCEL TYPE T_IT_EXCEL,

GWA_EXCEL TYPE T_EXCEL.

reward points if helpful

regards,

venkatesh