Problem FIELD-SYMBOL with HASHED TABLE

[Former Member]

Hello gurus,

I have a problem with the following code. It is called in method MB_DOCUMENT_BEFORE_UPDATE of badi MB_DOCUMENT_BADI. I need to read the serial numbers of all items. I tried to do it with a field symbol. The information I need is stored in the hased table (SAPLMIGO)LCL_MIGO_GLOBALS=>KERNEL->PT_GOSERIAL_KERNEL. The systems returns sy-subrc = 4 after the assign. Can anyone help me? Thanks!

TYPES: BEGIN OF ty_s_goserial,
          selected TYPE xfeld,
          serialno TYPE    gernr,
        END OF ty_s_goserial,
        ty_t_goserial  TYPE STANDARD TABLE OF ty_s_goserial WITH
                                                 NON-UNIQUE DEFAULT KEY.

  TYPES: BEGIN OF ty_s_goserial_kernel,
            global_counter TYPE migo_global_counter,
            t_goserial TYPE ty_t_goserial,
        END OF ty_s_goserial_kernel.

 types: tyt_goserial TYPE HASHED   TABLE OF ty_s_goserial_kernel
                                 WITH UNIQUE KEY global_counter.

    fs_l_serialno = '(SAPLMIGO)LCL_MIGO_GLOBALS=>KERNEL->PT_GOSERIAL_KERNEL'.

    FIELD-SYMBOLS: <fs_serialno> type tyt_goserial.

    ASSIGN (fs_l_serialno) TO <fs_serialno>.

    IF sy-subrc = 4.

      WRITE: / 'Ouch...'.

    ENDIF.

[Former Member]

Hello gurus,

I have a problem with the following code. It is called in method MB_DOCUMENT_BEFORE_UPDATE of badi MB_DOCUMENT_BADI. I need to read the serial numbers of all items. I tried to do it with a field symbol. The information I need is stored in the hased table (SAPLMIGO)LCL_MIGO_GLOBALS=>KERNEL->PT_GOSERIAL_KERNEL. The systems returns sy-subrc = 4 after the assign. Can anyone help me? Thanks!

TYPES: BEGIN OF ty_s_goserial,
          selected TYPE xfeld,
          serialno TYPE    gernr,
        END OF ty_s_goserial,
        ty_t_goserial  TYPE STANDARD TABLE OF ty_s_goserial WITH
                                                 NON-UNIQUE DEFAULT KEY.

  TYPES: BEGIN OF ty_s_goserial_kernel,
            global_counter TYPE migo_global_counter,
            t_goserial TYPE ty_t_goserial,
        END OF ty_s_goserial_kernel.

 types: tyt_goserial TYPE HASHED   TABLE OF ty_s_goserial_kernel
                                 WITH UNIQUE KEY global_counter.

    fs_l_serialno = '(SAPLMIGO)LCL_MIGO_GLOBALS=>KERNEL->PT_GOSERIAL_KERNEL'.

    FIELD-SYMBOLS: <fs_serialno> type tyt_goserial.

    ASSIGN (fs_l_serialno) TO <fs_serialno>.

    IF sy-subrc = 4.

      WRITE: / 'Ouch...'.

    ENDIF.

[Former Member]

Hi,

Try adding body operator..at the end as it is an internal table..

(SAPLMIGO)LCL_MIGO_GLOBALS=>KERNEL->PT_GOSERIAL_KERNEL[]'.

Thanks

Naren

[Former Member]

ignore...

Thanks

Naren

Edited by: Narendran Muthukumaran on Dec 18, 2008 8:28 PM

[Former Member]

Hi, did you find a solution ?

I have the same problem, i can't assign my field symbol.

[Former Member]

Hi, I solve the problem in another way

thanks , bye

[jjay]

Hi Gustavo,

Mind sharing with me how you solved this?

It would be of great help!

Thanks..

Regards,

Neesha

[former_member858795]

You can get the exporting tables from method LINE_GET with this code sample below

  DATA: lv_class  TYPE string,
        lv_method TYPE string,
        lv_line   TYPE sytabix.
  FIELD-SYMBOLS: <fs_kernel> TYPE any.
  lv_class = '(SAPLMIGO)LCL_MIGO_GLOBALS=>KERNEL'.
  lv_method = 'LINE_GET'.
  ASSIGN (lv_class) TO <fs_kernel>.
  DATA lr_o TYPE REF TO object.

  IF <fs_kernel> IS ASSIGNED  .
    lr_o ?= <fs_kernel>.
    lv_line = i_line_id.
    CALL METHOD lr_o->(lv_method)
      EXPORTING
        i_line      = lv_line " The line ID from the PBO_DETAIL parameter
        i_dependent_tables  = abap_true
      IMPORTING
        et_goserial = lt_serial.

  ENDIF.