read idoc data

[Former Member]

Hi All,

can anybody tell me how to read segment data (sdata) of idoc.

is there any function module available for that ?

its urgent..

Regards,

Rahul

[Former Member]

Hi Rahul,

you have to read the value as in a table.

Please hava a look at the following example (DATA has the structure EDID4):

DATA:
    lw_E1MARAM TYPE E1MARAM,
    l_matnr TYPE E1MARAM-MATNR.

     LOOP AT data WHERE segnam EQ 'E1MARAM'.
     
        MOVE data-sdata TO lw_E1MARAM.
        l_matnr = lw_E1MARAM-MATNR.
      ENDLOOP.

Kind Regards,

Sergio

[Former Member]

Hi,

You can use the FM IDOC_READ_COMPLETELY

Thanks,

Naren

[former_member187255]

Did u try this FM <b>IDOC_READ_COMPLETELY</b>

[Former Member]

Hi,

you can try with this program:

don't forget to include the "TYPE-POOLS ledid." line at the begining, this is the reason why you are receiving the error message.

REPORT ztestdpo2 .

TYPE-POOLS LEDID.

PARAMETERS: p_segtyp LIKE edisegmhd-segtyp.

DATA t_segment_struct TYPE ledid_t_segment_struct.

DATA wa_segment_struct LIKE LINE OF t_segment_struct.

CALL FUNCTION 'IDOC_SEGMENT_STRUCTURE_READ'

EXPORTING

• RELEASE = SY-SAPRL

segtyp = p_segtyp

• VERSION = '3'

TABLES

segment_struct = t_segment_struct

EXCEPTIONS

segment_unknown = 1

segment_structure_unknown = 2

segment_not_in_release = 3

OTHERS = 4

.

IF sy-subrc <> 0.

MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno

WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.

ENDIF.

LOOP AT t_segment_struct INTO wa_segment_struct.

WRITE:/ wa_segment_struct.

ENDLOOP

Regards

[Former Member]

Hi,

You can read the control data of IDOC from function module : EDI_DOCUMENT_OPEN_FOR_READ.

And can read IDOC Data from Function module :

EDI_SEGMENTS_GET_ALL. It will return you the internal table of IDOC data , you will have to iterate on this to get the segment infomation that you want .

Regards,

Deepti