Sending IDOCS from ABAP Program

Question

hi friends,
           can we send IDOC ( of type MATMAS) form ABAP Program. if it possible how can we send, are there any function modules to do so....could any one tell me the procedure to accomplish the task...i have finished the configuration sting in both reciver and sender systems....just need to send material in form of IDOC from abap program.
( Note: not form BD10).
Thanks in advance,
Santosh.

Answer 1

Hi,
  Follow this code it will help u...
This is for the user created IDOC but as u are making use of ur own basic type i.e., Idoc type MATMAS05
and u can write the code.
*& Report  ZZ_Program_To_Create_Idoc                                        
report  zz_program_to_create_idoc                     .
tables: ekko,ekpo.
selection-screen skip 3.
selection-screen begin of block b1 with frame title titl.
selection-screen skip.
select-options s_ebeln for ekko-ebeln.
selection-screen skip.
selection-screen end of block b1.
data: header_segment_name like edidd-segnam value 'Z1EKKO',
      item_segment_name like edidd-segnam value 'Z1EKPO',
      idoc_name like edidc-idoctp value 'Z19838IDOC1'.
data: header_segment_data like z1ekko,
      item_segment_data like z1ekpo.
data: control_record like edidc.
data: messagetyp like edmsg-msgtyp value 'ZZ9838MESG1'.
data: i_communication like edidc occurs 0 with header line,
      i_data like edidd occurs 0 with header line.
data: begin of i_ekko occurs 0,
      ebeln like ekko-ebeln,
      aedat like ekko-aedat,
      bukrs like ekko-bukrs,
      bsart like ekko-bsart,
      lifnr like ekko-lifnr,
      end of i_ekko.
data: begin of i_ekpo occurs 0,
      ebelp like ekpo-ebelp,
      matnr like ekpo-matnr,
      menge like ekpo-menge,
      meins like ekpo-meins,
      netpr like ekpo-netpr,
      end of i_ekpo.
start-of-selection.
select  ebeln aedat bukrs bsart lifnr from ekko
          into table i_ekko where ebeln in s_ebeln.
select ebelp
       matnr
       menge
       meins
       netpr
       from ekpo
       into table i_ekpo
       where ebeln in s_ebeln.
control_record-mestyp = messagetyp.
control_record-rcvprt = 'LS'.
control_record-idoctp = idoc_name.
control_record-rcvprn = '0MART800'.
loop at i_ekko.
header_segment_data-ebeln = i_ekko-ebeln.
header_segment_data-aedat = i_ekko-aedat.
header_segment_data-bukrs = i_ekko-bukrs.
header_segment_data-bsart = i_ekko-bsart.
header_segment_data-lifnr = i_ekko-lifnr.
i_data-segnam = header_segment_name.
i_data-sdata = header_segment_data.
append i_data.
select ebelp
       matnr
       menge
       meins
       netpr
       from ekpo
       into table i_ekpo
       where ebeln = i_ekko-ebeln.
loop at i_ekpo.
item_segment_data-ebelp = i_ekpo-ebelp.
item_segment_data-matnr = i_ekpo-matnr.
item_segment_data-menge = i_ekpo-menge.
item_segment_data-meins = i_ekpo-meins.
item_segment_data-netpr = i_ekpo-netpr.
i_data-segnam = item_segment_name.
i_data-sdata = item_segment_data.
append i_data.
endloop.
clear i_ekpo.
refresh i_ekpo.
endloop.
call function 'MASTER_IDOC_DISTRIBUTE'
  exporting
    master_idoc_control                  = control_record
  OBJ_TYPE                             = ''
  CHNUM                                = ''
  tables
    communication_idoc_control           = i_communication
    master_idoc_data                     = i_data
exceptions
   error_in_idoc_control                = 1
   error_writing_idoc_status            = 2
   error_in_idoc_data                   = 3
   sending_logical_system_unknown       = 4
   others                               = 5
if sy-subrc <> 0.
message id sy-msgid type sy-msgty number sy-msgno
         with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
else.
  loop at i_communication.
    write: 'IDOC GENERATED', i_communication-docnum.
  endloop.
  commit work.
endif.
initialization.
titl = 'ENTER THE PURCHASE ORDER NUMBER'.