Ex cel to Internal Table

[Former Member]

hello friends i have written this piece of code, it dose not have any error but when ececuted it gives a dump.

tables : zash.

DATA : BEGIN OF it_table OCCURS 0,

vbeln LIKE zash-vbeln,

posnr LIKE zash-posnr,

uepos LIKE zash-uepos,

netwr LIKE zash-netwr,

matnr LIKE zash-matnr,

END OF it_table.

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: xcel TYPE TABLE OF alsmex_tabline WITH HEADER LINE.

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>.

• Upload the excel

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

filename = p_file

i_begin_col = '1'

i_begin_row = '1'

i_end_col = '200'

i_end_row = '5000'

TABLES

intern = xcel

EXCEPTIONS

inconsistent_parameters = 1

upload_ole = 2

OTHERS = 3.

• Reformt to dynamic internal table

LOOP AT xcel.

ASSIGN COMPONENT xcel-col OF STRUCTURE <dyn_wa> TO <dyn_field>.

IF sy-subrc = 0.

<dyn_field> = xcel-value.

ENDIF.

AT END OF row.

APPEND <dyn_wa> TO it_table.

CLEAR <dyn_wa>.

ENDAT.

ENDLOOP.

the dump occurs at the append statement into the internal atble it_table.

any advice,

Shejal Shetty.

[Former Member]

What is the dump's description?

Alexandre

[Former Member]

It is giving me dump Error at the append statement where i am appending data from <dyn_wa> to the internal table it_table.

Shejal Shetty.

[anversha_s]

hi shejjal,

chekc my code.

i am updating a data base from excel value.

its working fine. this may hlp u

DATA : int_excel LIKE alsmex_tabline OCCURS 0 WITH HEADER LINE.

data : record like db_name_age occurs 0 with header line.

DATA : v_start_col TYPE i VALUE '1', "starting col

v_start_row TYPE i VALUE '1', " starting row

v_end_col TYPE i VALUE '2', " total columns

v_end_row TYPE i VALUE '10'. "total no of record

FORM f_upload .

CLEAR : int_excel, int_excel[].

CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'

EXPORTING

filename = wf_filename

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 = int_excel

EXCEPTIONS

inconsistent_parameters = 1

upload_ole = 2

OTHERS = 3.

IF sy-subrc <> 0.

*Message is 'Unable to upload data from ' wf_filename.

MESSAGE e169(zm050) WITH wf_filename.

ELSE.

SORT int_excel BY row col.

REFRESH : record.

CLEAR : record.

LOOP AT int_excel.

CASE int_excel-col. "go thru each column.

WHEN 1.

record-name = int_excel-value.

WHEN 2.

record-age = int_excel-value.

ENDCASE.

AT END OF row.

APPEND record.

CLEAR record.

ENDAT.

ENDLOOP.

*inserting into table

modfiy db_name_age from table record.

ENDIF.

if this helped pld rewrd points,

rgrds

anver

[Former Member]

Thanks everyone for the code.

I am able to get the data into an internal table from an excel sheet,

But when i am inserting this data from internal table to data base i am having an error,

code i am using to insert,

LOOP AT it_table.

INSERT INTO zvbrp_1 VALUES it_table.

ENDLOOP.

error i am getting,

The type of the database table and work area (or internal table)

"IT1_TABLE" are not Unicode convertible.

(the data base has some data in it and i want to insert new data into the data base)

Shejal.

[Former Member]

the error message is

The type of the database table and work area (or internal table)

"IT_TABLE" are not Unicode convertible.

Shejal.

[Former Member]

obviously it will show as the 2 structures are different

change ur internal table declaration like this

data : begin of it_table occurs 0.
        include structure zvbrp_1.
data : end of it_table.

[Former Member]

Thanks everyone for all your help and suggestions.

Shejal Shetty.

[Former Member]

Hi Shejal

it may give dump if file is opened while executing this program.

Best Regards

Naresh

[Former Member]

HI shejal,

In your program, you are trying

to create a dynamic internal table,

using some list of fields.

1.

For this purpose,

in my program,

<b> there is an INDEPENDENT FORM</b>

whose inputs are

<b> LIST OF FIELDS, (just as u require)</b>

and from those, it consructs dynamic table.

2. Here is the program.

the dynamic table name will be

<DYNTABLE>.

3. U can use this program (FORM in this program)

to generate any kind of internal table

by specifying list of fields.

4.

REPORT abc.

*----

---

COMPULSORY

FIELD-SYMBOLS: <dyntable> TYPE ANY TABLE.

FIELD-SYMBOLS: <dynline> TYPE ANY.

DATA: lt TYPE lvc_t_fcat.

DATA: ls TYPE lvc_s_fcat.

FIELD-SYMBOLS: <fld> TYPE ANY.

DATA : fldname(50) TYPE c.

DATA : ddfields LIKE ddfield OCCURS 0 WITH HEADER LINE.

*----

---

START-OF-SELECTION.

*----

---

field list

ddfields-fieldname = 'BUKRS'.

APPEND DDFIELDS.

ddfields-fieldname = 'MATNR'.

APPEND DDFIELDS.

*----

---

PERFORM mydyntable .

*----

---

see <DYNTABLE> in debug mode.

BREAK-POINT.

*----

---

• INDEPENDENT FORM

*----

---

FORM mydyntable .

*----

---

Create Dyn Table From FC

FIELD-SYMBOLS: <fs_data> TYPE REF TO data.

FIELD-SYMBOLS: <fs_1>.

FIELD-SYMBOLS: <fs_2> TYPE ANY TABLE.

DATA: lt_data TYPE REF TO data.

data : lt TYPE lvc_t_fcat .

*----

---

CONSTRUCT FIELD LIST

LOOP AT ddfields.

ls-fieldname = ddfields-fieldname.

APPEND ls TO lt.

ENDLOOP.

ASSIGN lt_data TO <fs_data>.

CALL METHOD cl_alv_table_create=>create_dynamic_table

EXPORTING

it_fieldcatalog = lt

IMPORTING

ep_table = <fs_data>

EXCEPTIONS

generate_subpool_dir_full = 1

OTHERS = 2.

IF sy-subrc <> 0.

ENDIF.

*----

---

Assign Dyn Table To Field Sumbol

ASSIGN <fs_data>->* TO <fs_1>.

ASSIGN <fs_1> TO <fs_2>.

ASSIGN <fs_1> TO <dyntable>.

ENDFORM. "MYDYNTABLE

regards,

amit m.

[Former Member]

chk this logic

call function 'ALSM_EXCEL_TO_INTERNAL_TABLE'
    exporting
      filename                = p_file
      i_begin_col             = 1
      i_begin_row             = 4
      i_end_col               = 15
      i_end_row               = 65000
    tables
      intern                  = it_rows
    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.

  if not it_rows[] is initial.
    sort it_rows by row col.
    loop at it_rows.
      move : it_rows-col to v_index.
      assign component v_index of structure it_output to  <fs>.
      move : it_rows-value to <fs>.
      at end of row.
        append it_output.
        clear  it_output.
      endat.
    endloop.
  endif.