Place InfoObjects under InfoObject Catalog

Question

Hi Guys,
I have few InfoObjects (IO) under unassigned infoarea and want to place under particular infoarea. I am telling IO name, IO Catalog name etc. reading a tab delimited text file which are already exists in server. Here is the structure:
IO_CAT        IO_NAME  IO CAT_TEXT     IO CAT_TYPE     IO CAT IAREA
ZTEST_AS  ZIO_DM1         ZTEST AS     CHA              ZEA_PLAY_AREA
ZTEST_AS  ZIO_DM2         ZTEST AS     CHA              ZEA_PLAY_AREA
File reading is ok but when I call FM 'BAPI_IOBC_CHANGE', it's throwing an error.
Here are the code - can some one help me please where I am doing wrong:
REPORT  ZAS_BAPI_TEST2.
      Declaring Internal table for creating InfoObject
DATA: p_file TYPE string.
Data: BEGIN OF bapi_cat OCCURS 0,
        io_cat(30) TYPE C,
        io_name(30) TYPE C,
        io_cattxt(60) TYPE C,
        io_cattype(3) TYPE C,
        io_infoarea(30) TYPE C,
     END OF bapi_cat.
DATA ibapi LIKE STANDARD TABLE OF bapi_cat.
DATA: WS_BAPI LIKE ibapi.
DATA: lt_return type BAPIRET2 occurs 0 with header line.
PARAMETERS: sel_file(1500) TYPE c default ' ' OBLIGATORY LOWER CASE.
      PUT THE TEXT FILE PATH TO P_FILE
p_file = sel_file.
**Copy the file from the workstation to the server/ internal table**
CALL FUNCTION 'GUI_UPLOAD'
     EXPORTING
       filename                = p_file
       FILETYPE                = 'ASC'
       HAS_FIELD_SEPARATOR     = 'X'
               HEADER_LENGTH           = 0
               DAT_MODE                = SPACE
               CODEPAGE                = SPACE
               IGNORE_CERR             = ABAP_TRUE
               REPLACEMENT             = '#'
               READ_BY_LINE            = 'X'
             IMPORTING
               FILELENGTH              =
               HEADER                  =
    TABLES
        data_tab                = bapi_cat[]
    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
        not_supported_by_gui    = 17
        error_no_gui            = 18
        OTHERS                  = 19.
    IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
           WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
     MESSAGE e012(zea_spms) WITH 'Method' 'GUI_UPLOAD' sy-subrc.
   ENDIF.
*Place all IOs under InfoObject Catalog through BAPI Function
CALL FUNCTION 'BAPI_IOBC_CHANGE'
  EXPORTING
    INFOOBJCAT  = bapi_cat-io_cat
    DETAILS     = bapi_cat
  TABLES
    INFOOBJECTS = bapi_cat
    RETURN      = lt_return.
loop at lt_return.
  if lt_return-type = 'E'.
   MESSAGE ID lt_return-ID TYPE lt_return-TYPE NUMBER
   lt_return-NUMBER
    WITH lt_return-MESSAGE_V1 lt_return-MESSAGE_V2
    lt_return-MESSAGE_V3 lt_return-MESSAGE_V4.
  endif.
endloop.
*ENDLOOP.
      SELECT THE LOCATION FOR TEXT FILE
AT SELECTION-SCREEN ON VALUE-REQUEST FOR sel_file.
  CALL FUNCTION 'WS_FILENAME_GET'
    EXPORTING
      def_filename     = ''
      def_path         = 'C:\'
      mask             = ',Documentos de texto (*.txt), *.txt.'
      mode             = ''
    IMPORTING
      filename         = p_file
    EXCEPTIONS
      inv_winsys       = 1
      no_batch         = 2
      selection_cancel = 3
      selection_error  = 4
      OTHERS           = 5.
  find '.txt' IN p_file.
  if sy-subrc <> 0.
    concatenate p_file '.txt' into sel_file.
  else.
    sel_file = p_file.
  endif.
Thanks,
Mau

Answer 1

To assign your Infoobject you must use a separate BAPI:
BAPI_IOBC_CHANGE
This function module changes an existing InfoObject catalog. Enter all the InfoObject catalog properties in the DETAILS parameter
If the Catalog doesn't exist you have another BAPI:
BAPI_IOBC_CREATE
This function module creates a new InfoObject catalog. You have to give all the InfoObject catalog properties in the DETAILS parameter
Regards,
Sergio