Problem in EXTENSIONIN parmeter of SD_SALESDOCUMENT_CHANGE

Question

Hi all,
We are using SD_SALESDOCUMENT_CHANGE bapi  to change the schedule agreement created. It is working fine with the normal fields and updating all the fields in the database tables.
Now, as per our requirement, we added 4 fields
Veh_num - char(15)
Depo_Code- numc(2)
Veh_type - char(5)
Shipment type - char(20)
in the VBEP table. We want to update this four fields also through same BAPI. For this, we appended our four fields in other four structures, namely, VBEPKOZ, VBEPKOZX, BAPE_VBEP, BAPE_VBEPX.
Then, in the  EXTENSIONIN parameterin of bapi, we have passed the data for the two structures BAPE_VBEP and BAPE_VBEPX.
But the data is updated in the database table VBEP for the four fields added. Can some one please let me know how to get this done.
Thanks and Regards,
Avinash Bolisetty

Answer 1

How are you excatly passing the value to structure BAPIPAREX. Is it like as below? I had a similar problem and it was happening as the fields which were added to VBEPKOZ were at the end and thus were part of VALUEPART4 and somehow VALUEPART4 was not properly passed.
type: begin of t_ext,
valuepart1 type  bapiparex-valuepart1,
valuepart2 type  bapiparex-valuepart2,
valuepart3 type  bapiparex-valuepart3,
valuepart4 type  bapiparex-valuepart4,
end of t_ext.
data: wa_ext type t_ext,
         wa_bapevbep type bape_vbep,
         wa_bapiparex type bapiparex.
wa_ext = wa_bapevbep.
wa_bapiparex-STRUCTURE = 'BAPE_VBEP' .
wa_bapiparex-VALUEPART1 = wa_ext-valuepart1.
wa_bapiparex-VALUEPART2 = wa_ext-valuepart2.
wa_bapiparex-VALUEPART3 = wa_ext-valuepart3.
wa_bapiparex-VALUEPART4 = wa_ext-valuepart4.
append wa_bapiparex to i_bapiparex.
Cheers,
Shweta