How to upload an excel to a dynamically generated internal table?

Hi,
I have an excel sheet. I have to create an internal table dynamically according to the fields of the excel sheet. The internal table i have created successfully, the fields are exactly coming as the excel sheet. I need to upload the excel sheet directly to my Internal table.
Similar to the FM GUI_UPLOAD, which directly uploads the text document into the internal table
I am not able to pass my dynamic internal table to the GUI_UPLOAD, The tables parameter in the GUI_UPLOAD is accepting only the standard tables.
How to do?
-Sudheer

Hi,
Use TEXT_CONVERT_XLS_TO_SAP Function Module.
AWARD POINTS IF USEFUL

Similar Messages

Populating values in dynamically generated internal table

Hi,
We can generate internal tables dynamically and also populate them with values from database.But is there any way to populate the dynamically generated internal table(has 2-3 selected fields) with values from another internal table(has all fields required by the program) being populated within the same program?
Thanks & Regards,
Savitha

Hi
Dynamic internal table is internal table that we create on the fly with flexible column numbers.
For sample code, please look at this code tutorial. Hopefully it can help you
Check this link:
http://www.****************/Tutorials/ABAP/DynamicInternaltable/DynamicInternalTable.htm
Reward points if useful
Regards
Anji

How to delete a field from a Dynamically created internal table

Hi friends,
I have got a requirement in which, I will be entering the table name and Excel file from seletion-screen.
based on the Table I have entered in the selection-screen I need to create a dynamic internal table so that I can fill that Execel data into that internal table and later i using BDC i can I can fill the database table using SM30 transaction.
here. my problem is that, When I am creating internal table dynamically, MANDT filed is also getting created in the internal table.
please, help in deleteing the filed MANDT from the internal able.
following is the code which creates the dynamic internal table.
CREATE DATA dy_table TYPE TABLE OF (p_tabname).
assign dy_table->* to <dyn_table>.
please provide, if any sample code is available.
Regards,
Xavier.P

Hi,
You can use this logic,
While creating the Dynamic filed catalog try to avoid MANDT field.
Ex:
*Dynamic creation of a structure
CREATE DATA LP_STRUCT TYPE (V_TABLE).
ASSIGN LP_STRUCT->* TO <FS>.
*Fields Structure
OF_SDESCR ?= CL_ABAP_TYPEDESCR=>DESCRIBE_BY_DATA( <FS> ).
LOOP AT OF_SDESCR->COMPONENTS ASSIGNING <COMPONENTS>.
*Field MANDT not displayed
    IF SY-TABIX = 1 AND <COMPONENTS>-NAME = 'MANDT'.
      CONTINUE. " Next loop
    ENDIF.
*Build Fieldcatalog
    LS_LVC_CAT-FIELDNAME = <COMPONENTS>-NAME.
    LS_LVC_CAT-REF_TABLE = V_TABLE.
    APPEND LS_LVC_CAT TO LT_LVC_CAT.
    CLEAR LS_LVC_CAT.
ENDLOOP.

Reg:doubt in dynamic generated internal table

hi everyone,
             i generated a internal table dynamically,the output is in fied symbol,i want to create a internal table using the field symbol sturture,how to create that????
plz tell me how to create a internal table referencing field symbol structure........
very urgent plz help.........
thanks in advance....
regards,
balaji.s

Hi ,
       check out   a small part of an alv report which is using dynamic internal table
data: dy_table type ref to data,
      dy_line type ref to data.
field-symbols: <dyn_table> type standard table,
               <dyn_wa> type any,
               <dyn_line> type any.
    call method cl_alv_table_create=>create_dynamic_table
      exporting
        it_fieldcatalog = ifc
      importing
        ep_table        = dy_table.
    assign dy_table->* to <dyn_table>.
CREATE A DYNAMIC WORK AREA.
    create data dy_line like line of <dyn_table>.
    sort it_mard by matnr werks.
    loop at it_mard into wa_mard.
      at new matnr.
        assign dy_line->* to <dyn_wa>.
        assign component 'MATNR' of structure <dyn_wa> to <dyn_line>.
        <dyn_line> = wa_mard-matnr.
        read table it_mard2 into wa_mard1 with key matnr = wa_mard-matnr.
        v_amount = wa_mard1-v_total * p_unit.
        call function 'SPELL_AMOUNT'
          exporting
            amount = v_amount
       currency        = 'INR'
FILLER          = ' '
        language        = sy-langu
      importing
        in_words        = v_price
      exceptions
        not_found       = 1
        too_large       = 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.
        assign component 'V_TOTAL' of structure <dyn_wa> to <dyn_line>.
        <dyn_line> = wa_mard1-v_total.
        assign component 'V_PRICE' of structure <dyn_wa> to <dyn_line>.
        <dyn_line> = v_price-word.
      endat.
      concatenate 'STOCK' '-' 'IN' '-' wa_mard-werks into v_new.
      assign component v_new of structure <dyn_wa> to <dyn_line>.
      <dyn_line> = wa_mard-labst.
      at end of matnr.
        append <dyn_wa> to <dyn_table>.
        clear wa_mard.
        clear <dyn_wa>.
        unassign <dyn_line>.
        unassign <dyn_wa>.
      endat.
    endloop.
rewards points if helpful.

How to get the duplicate rows in dynamically generate data table [list items collection] and send emails in sharepoint2010

Hi,
i have share point list like below
ID   name AdminEmail Useremail   URl   DueDate   UploadSatus
1    ppp     [email protected] [email protected]    url some date    uploaded
2    yyy       [email protected]   [email protected]   url somedate    empty
3 xxx         [email protected]   [email protected]    url   somedate   empty
4 jjj           [email protected]    [email protected] url     somedate   emp
AdminEmail and UserEmail are lookup column
i using query the list using caml query
inside of foreach i am checking two condition like below
one is upload status in not empty
i need to send to mail to admin user this part i have done my adding all list items which have datatable apply group by working fine
in send condition i am checking difference between DueDate And current date value
if the value is =1 or -1
if the value is i
thank
i am getting the
table like below
ID   name AdminEmail Useremail   URl   DueDate   Upload
2    yyy       [email protected]   [email protected]   url   somedate    empty
3 xxx         [email protected]   [email protected]    url   somedate   empty
4 jjj           [email protected]    [email protected] url     somedate   empty
my issue is here how can i get the dynamic table rows which are same values of AdminEmail and user email one set and distintict rows are another set
sets which are same emails are same
3 xxx         [email protected]   [email protected]    url   somedate   empty
4 jjj           [email protected]    [email protected] url     somedate   empty
set 2
2    yyy       [email protected]   [email protected]   url   somedate    empty
how can i get this separate this can any one tell i need to send mail only one time to user [adim and user] .planing to aviod duplicate mail
Srinivas

your case better to use the two data tables to store the data
DataTable dt = list.Items.GetDataTable();
foreach (DataRow row in dt.Rows)

Uploading data from excel file to a dynamically created internal table

Hi,
I have a requirement where i have to upload data from an excel file into a database table. I would be able to determine the structure of the table only at runtime based on the user input.. so i have created an internal table dynamically.
Could you please tell me if its possible to upload data from an excel file to the dynamically created internal table using any function modules?
I thought of doing this by declaring a generic internal table of one field and then uploading the *.csv file into it and then splitting it based on "," and then assigning it to the field symbol referencing the internal table.. but my file length exceeds 132 characters and i'm only able to get data of lenght 132 char's in my internal table ( generic one).
Could anyone please show me a way around this.
Thanks in advance,
Harsha

Sure, check this out.
report zrich_0002.
type-pools: slis.
field-symbols: <dyn_table> type standard table,
               <dyn_wa>,
               <dyn_field>.
data: it_fldcat type lvc_t_fcat,
      wa_it_fldcat type lvc_s_fcat.
type-pools : abap.
data: new_table type ref to data,
      new_line type ref to data.
data: iflat type table of string.
data: xflat type string.
data: irec type table of string with header line.
data: tabix type sy-tabix.
data: file type string.
selection-screen begin of block b1 with frame title text .
parameters: p_file type rlgrap-filename default 'c:Test.csv'.
parameters: p_flds type i.
selection-screen end of block b1.
start-of-selection.
* Add X number of fields to the dynamic itab cataelog
do p_flds times.
    clear wa_it_fldcat.
    wa_it_fldcat-fieldname = sy-index.
    wa_it_fldcat-datatype = 'C'.
    wa_it_fldcat-inttype = 'C'.
    wa_it_fldcat-intlen = 10.
    append wa_it_fldcat to it_fldcat .
enddo.
* Create dynamic internal table and assign to FS
call method cl_alv_table_create=>create_dynamic_table
               exporting
                  it_fieldcatalog = it_fldcat
               importing
                  ep_table        = new_table.
assign new_table->* to <dyn_table>.
* Create dynamic work area and assign to FS
create data new_line like line of <dyn_table>.
assign new_line->* to <dyn_wa>.
file = p_file.
call method cl_gui_frontend_services=>gui_upload
    exporting
      filename                = file
    changing
      data_tab                = iflat
    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.
loop at iflat into xflat.
    clear irec. refresh irec.
    split xflat at ',' into table irec.
    loop at irec.
      tabix = sy-tabix.
      assign component tabix of structure <dyn_wa> to <dyn_field>.
      <dyn_field> = irec.
    endloop.
    append <dyn_wa> to <dyn_table>.
endloop.
* Write out data from table.
loop at <dyn_table> into <dyn_wa>.
    do.
      assign component sy-index of structure <dyn_wa> to <dyn_field>.
      if sy-subrc <> 0.
        exit.
      endif.
      if sy-index = 1.
        write:/ <dyn_field>.
      else.
        write: <dyn_field>.
      endif.
    enddo.
endloop.
Regards,
Rich Heilman

How to upload an excel file using ABAP.

Hi,
Can anyone please help me in understanding how to upload an excel file using ABAP.
Thanks!!

http://diocio.wordpress.com/2007/02/12/sap-upload-excel-document-into-internal-table/
check the link
TYPES: Begin of t_record,
name1 like itab-value,
name2 like itab-value,
age   like itab-value,
End of t_record.
DATA: it_record type standard table of t_record initial size 0,
wa_record type t_record.
DATA: gd_currentrow type i.
*Selection Screen Declaration
PARAMETER p_infile like rlgrap-filename.
*START OF SELECTION
call function ALSM_EXCEL_TO_INTERNAL_TABLE
exporting
filename                = p_infile
i_begin_col             = 1′
i_begin_row             = 2′ Do not require headings
i_end_col               = 14′
i_end_row               = 31′
tables
intern                  = itab
exceptions
inconsistent_parameters = 1
upload_ole              = 2
others                  = 3.
if sy-subrc <> 0.
message e010(zz) with text-001. Problem uploading Excel Spreadsheet
endif.
Sort table by rows and colums
sort itab by row col.
Get first row retrieved
read table itab index 1.
Set first row retrieved to current row
gd_currentrow = itab-row.
loop at itab.
Reset values for next row
if itab-row ne gd_currentrow.
append wa_record to it_record.
clear wa_record.
gd_currentrow = itab-row.
endif.
case itab-col.
when 0001′.                              First name
wa_record-name1 = itab-value.
when 0002′.                              Surname
wa_record-name2 = itab-value.
when 0003′.                              Age
wa_record-age   = itab-value.
endcase.
endloop.
append wa_record to it_record.
*!! Excel data is now contained within the internal table IT_RECORD
Display report data for illustration purposes
loop at it_record into wa_record.
write:/     sy-vline,
(10) wa_record-name1, sy-vline,
(10) wa_record-name2, sy-vline,
(10) wa_record-age, sy-vline.
endloop.

How to Upload the excel flat file in LSMW

Hi all,
Can any one plz Help me,
How to Upload a excel file format by suing the lsmw .
Regadrs.
[email protected]
Upender..
Edited by: Upender Reddy on Sep 12, 2008 8:37 AM

Hi,
In 7 th step of LSMW we need to specify the file ie flat file.
In this step you describe all files to be used in the following steps:
· Your legacy data on the PC and/or R/3 server
· The file for the read data
· The file for the converted data.
As your legacy data is on the PC: ie your excel file that is tab delimited or comma delimited.
here give ur file name, description , click data from one src structure, then delimiter is tabulator if so, in file structure click both check boxes if in ur flat file ur first row is column, file type is record end indicator, code page ASCII and conitnue that's it.
you can go through this link very useful :
****************/Tutorials/LSMW/LSMWMainPage.htm.
thanx.

How to upload an excel template file to SAP server

Dear Experts,
I am develpoing a program to generate the Excel file with a fixed template and save it to user's local drive, the excel template is stored in SAP server. I use the function module C13Z_FILE_DOWNLOAD_BINARY to do this is. But now my problem is I do not know how to upload the excel template to our SAP server. Do any friends can kindly tell me how to upload the excel template to SAP server?? Thanks.
Best Regards
Joe

Hi Joe,
Please refer following sample program:
http://abapcode.blogspot.com/2007/06/sample-program-to-upload-excel-document.html
Best regards,
Prashant

CRM ABAP How to upload an Excel file into an internal table?

How to upload an Excel file using GUI_UPLOAD?? what should be the values of the parameters? The function modules ALSM_EXCEL_TO_INTERNAL_TABLE and KCD_EXCEL_OLE_TO_INT are not present in CRM. Please suggest me a way out!

Hi saurabh,
you can try the folowing sample..
and make modifications according to your requirement..
TYPE-POOLS: truxs.
DATA: i_text_data TYPE truxs_t_text_data,
v_filename_string TYPE string.
DATA: BEGIN OF itab OCCURS 0,
Name(30),
Phone(15),
Fax(500).
DATA: END OF itab.
PARAMETERS: p_file LIKE rlgrap-filename.
START-OF-SELECTION.
v_filename_string = p_file.
CALL FUNCTION 'GUI_UPLOAD'
EXPORTING
filename = v_filename_string
filetype = 'ASC'
has_field_separator = 'X'
* HEADER_LENGTH = 0
* READ_BY_LINE = 'X'
dat_mode = ''
* IMPORTING
* FILELENGTH =
* HEADER =
TABLES
data_tab = i_text_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.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
CALL FUNCTION 'TEXT_CONVERT_XLS_TO_SAP'
EXPORTING
i_field_seperator = 'X'
* I_LINE_HEADER =
i_tab_raw_data = i_text_data
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.
this is a sample code that uploads a excel file using GUI_UPLOAD, but uses another function module to convert that uploaded data into an internal table..
regards
satesh

How to upload normal excell file to ztable

Hi All there,
Can anybody tell me how to upload normal excell file to ztable directly.
pl provide detail coding
Regards
Sagar

Hi Sagar,
   first upload the excel data into your internal table using a FM than upload the data to your ZTABLE using BDC.
parameters:
p_file type rlgrap-filename          " File name
data:
    lw_file type string.              " File Path
data:
t_bdcdata type
   standard table
         of bdcdata,
fs_bdcdata type bdcdata.             " Work area for bdcdata
* Messages of call transaction
data:
t_messtab type
   standard table
         of bdcmsgcoll,
fs_messtab type bdcmsgcoll.          " Work area for messtab
at selection-screen on value-request for p_file.
call function 'F4_FILENAME'
   exporting
     program_name        = syst-cprog
     dynpro_number       = syst-dynnr
     field_name          = ' '
   importing
     file_name           = p_file.
lw_file = p_file.
call function 'GUI_UPLOAD'
    exporting
      filename                    = lw_file
      filetype                    = 'ASC'
      has_field_separator         = 'X'
      dat_mode                    = 'X'
    tables
      data_tab                    = t_final_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.
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
if t_final_data is initial.
    message 'File not found'(003) type 'E'.
endif.                               " IF T_FINAL_DATA IS INITIAL
end-of-selection.
perform upload_0585_data_using_bdc. " populate the bdcdata table using tcode SHDB
call transaction 'PA30' using t_bdcdata
                           mode 'A'
                       messages into t_messtab.
form upload_0585_data_using_bdc.
loop at t_final_data into fs_final_data.
perform bdc_field       using 'Q0585-ACNTR(07)'
                               w_curr.
perform bdc_field       using 'Q0585-ACOPC'
                               lw_flag.
perform bdc_field       using 'BDC_OKCODE'
                              '=UPD'.
perform bdc_dynpro      using 'MP058500' '2000'.
perform bdc_field       using 'BDC_OKCODE'
                              '/EBCK'.
perform bdc_dynpro      using 'SAPMP50A' '1000'.
endloop.
*        Start new screen                                              *
form bdc_dynpro using program dynpro.
clear fs_bdcdata.
fs_bdcdata-program = program.
fs_bdcdata-dynpro   = dynpro.
fs_bdcdata-dynbegin = 'X'.
append fs_bdcdata to t_bdcdata.
endform.                               " Form bdc_dynpro using program...
*        Insert field                                                  *
form bdc_field using fnam fval.
    clear fs_bdcdata.
    fs_bdcdata-fnam = fnam.
    fs_bdcdata-fval = fval.
    append fs_bdcdata to t_bdcdata.
endform.                               " Form bdc_field using fnam fval
With luck,
Pritam.

How to Upload Excel sheet in DB or internal table using SAP NetWeaver ABAP

Dear All experts,
Pls provide guidance to Upload Excel sheet in DB or internal table using ABAP in ( SAP NetWeaver stack )
Regards
Machindra
Edited by: Machindra Patade on Apr 8, 2010 3:07 PM

Please search before posting.
Thread locked.
Thomas

How to upload all excel files data from one folder into internal table.

Dear All,
I have one requirement, It is like I want to upload the frontend file data into my internal table, But here my scenario is;
If I have one folder ( Called : Temp) in my frontend system, in this folder ( Called : Temp) I have 100 excel files. In each excel file I have some 1000u2019s of entries. All these data of every file I want to take into my internal table.
If I have one file I can go for, CALL METHOD cl_gui_frontend_services=>file_open_dialog and then upload method to upload. But I want to take all these excel files from that folder at a time, is there any class or any thing is there..? plz help..
Thanks...
Edited by: satishsuri on Jan 11, 2011 9:33 AM

Hi satishsuri ,
You will have to use 3 methods together :
CALL METHOD cl_gui_frontend_services=>directory_browse "Browse the Directory
CALL METHOD cl_gui_frontend_services=>directory_list_files "Get all the files from the directory
CALL METHOD cl_gui_frontend_services=>gui_upload "Upload each file in a loop
Example:
TYPES: BEGIN OF ty_data,
         line TYPE string,
      END OF ty_data.
DATA: str_file TYPE string,
      str_dir TYPE string,
      it_file_table TYPE STANDARD TABLE OF file_info,
      wa_file_table TYPE file_info,
      v_count TYPE i,
      it_data TYPE STANDARD TABLE OF ty_data,
      wa_data TYPE ty_data.
CALL METHOD cl_gui_frontend_services=>directory_browse
CHANGING
    selected_folder = str_dir.
CALL METHOD cl_gui_frontend_services=>directory_list_files
EXPORTING
    directory = str_dir
CHANGING
    file_table = it_file_table
    count      = v_count.
LOOP AT it_file_table INTO wa_file_table.
CONCATENATE str_dir wa_file_table-filename INTO str_file SEPARATED BY '\'.
CALL METHOD cl_gui_frontend_services=>gui_upload
    EXPORTING
      filename = str_file
      filetype = 'ASC'
    CHANGING
      data_tab = it_data.
LOOP AT it_data INTO wa_data.
    WRITE : / wa_data-line.
ENDLOOP.
ULINE.
ENDLOOP.
Regards,
Jovito

How to find the number of columns in an internal table DYNAMICALLY ?

Hi,
How to find the number of columns in an internal table DYNAMICALLY ?
Thanks and Regards,
saleem.

Hi,
you can find the number of columns and their order using
the <b>'REUSE_ALV_FIELDCATALOG_MERGE'</b>
call function 'REUSE_ALV_FIELDCATALOG_MERGE'
EXPORTING
   I_PROGRAM_NAME               = sy-repid
   I_INTERNAL_TABNAME           = 'ITAB'
   I_INCLNAME                   = sy-repid
changing
    ct_fieldcat                  = IT_FIELDCAT
EXCEPTIONS
   INCONSISTENT_INTERFACE       = 1
   PROGRAM_ERROR                = 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
now describe your fieldcat . and find no of columns.
and their order also..
regards
vijay

How to create dynamic nested internal table

Hi Experts,
Pleae tell me or give sample code, how to create dynamic nested internal table ?
I have seen threads saying creation of dynamic internal tables using some table structure only. But now the requirement is to create dynamic nested internal table.
For example the internal table contains two fields viz., one is field1 of dynamic internal table and other is normal field2 and values as shown below:
Nested internal table:
field1                     |     field2 ...
<table content1>     |     value2..
<table content1>     |     value2..
Here the [table content] should also a dynamic internal table.
Let me know if you need any other info.
regards
Saravanan R

see the complete code..i am currently working in ECC6.0 EHP4. just check which version you are using..
REPORT yst_test_000.
DATA:
      lt_comptab         TYPE cl_abap_structdescr=>component_table,
      ls_comp            LIKE LINE OF lt_comptab,
      lref_newstr        TYPE REF TO cl_abap_structdescr,
      lref_tab_type      TYPE REF TO cl_abap_tabledescr,
      lt_fcat            TYPE lvc_t_fcat,
      ls_fcat            TYPE lvc_s_fcat,
      ls_dd03p           TYPE dd03p,
      lt_data            type ref to data.
field-symbols: <fs_table> type standard table.
CALL FUNCTION 'LVC_FIELDCATALOG_MERGE'
EXPORTING
    i_structure_name       = 'SCARR'
CHANGING
    ct_fieldcat            = lt_fcat
EXCEPTIONS
    inconsistent_interface = 1
    program_error          = 2
    OTHERS                 = 3.
IF sy-subrc NE 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
          WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
LOOP AT lt_fcat INTO ls_fcat.
IF ls_fcat-ref_table IS NOT INITIAL.
    CLEAR ls_dd03p.
    CALL FUNCTION 'BUS_DDFIELD_GET'
      EXPORTING
        i_tabnm         = ls_fcat-ref_table
        i_fldnm         = ls_fcat-fieldname
      IMPORTING
        e_dd03p         = ls_dd03p
      EXCEPTIONS
        field_not_found = 1
        OTHERS          = 2.
    IF sy-subrc EQ 0.
      ls_comp-name = ls_fcat-fieldname.
      ls_comp-type ?= cl_abap_datadescr=>describe_by_name( ls_dd03p-rollname ).
      APPEND ls_comp TO lt_comptab.
      CLEAR ls_comp.
    ENDIF.
ELSE.
    ls_comp-name = ls_fcat-fieldname.
    ls_comp-type ?= cl_abap_datadescr=>describe_by_name( ls_fcat-rollname ).
    APPEND ls_comp TO lt_comptab.
    CLEAR ls_comp.
ENDIF.
ENDLOOP.
*Now for the Field which you want deep table then you can do like this
ls_fcat-fieldname = 'NESTED_TABLE'.
ls_fcat-inttype    = 'C'.
ls_fcat-intlen     = '000006'.
ls_fcat-rollname   = 'SFLIGHT_TAB1'. "For SFLIGHT
APPEND ls_fcat TO lt_fcat.
ls_comp-name = ls_fcat-fieldname.
ls_comp-type ?= cl_abap_datadescr=>describe_by_name( ls_fcat-rollname ).
APPEND ls_comp TO lt_comptab.
CLEAR ls_comp.
lref_newstr = cl_abap_structdescr=>create( lt_comptab ).
lref_tab_type = cl_abap_tabledescr=>create( lref_newstr ).
create data lt_data type handle lref_tab_type.
assign lt_data->* to <fs_table>.
break-point.
Edited by: Vijay Babu Dudla on Apr 28, 2009 8:05 AM

How to upload an excel to a dynamically generated internal table?

Similar Messages

Maybe you are looking for