function module to upload data from excel sheet into internal table

[Former Member]

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 .

[Former Member]

Hi,

use this Function Module - "TEXT_CONVERT_XLS_TO_SAP"

****do reward if usefull

vijay

[anversha_s]

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

[Former Member]

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

[Former Member]

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