Changing net weight on a Batch Sub-item (outb. delivery)

Hi !

I can change the Delivery quantity on the batch sub-item...but when a try to change the Net weight on the same batch sub-item from eg. 850 kg to 853 kg the Net weight field is blank when the delivery has been updated..

I don't know if I have filled out the right fields in my internal table it_item_data...??

Table u_it_data contains the items that should be changed...both the main item 000010 and the batch sub-items...(900001, 900002)!

Here is my code !

LOOP AT u_it_data INTO wa_data.

IF wa_data-hieraritem = wa_data-posnr AND

wa_data-batchsp = 'X'.

• this is the main-position (000010)

wa_item_data-deliv_numb = wa_data-vbeln.

wa_item_data-deliv_item = wa_data-posnr.

wa_item_data-material = wa_data-matnr.

wa_item_data-sales_unit = wa_data-vrkme.

wa_item_data-sales_unit_iso = wa_data-vrkme.

wa_item_data-base_uom = wa_data-meins.

wa_item_data-unit_of_wt = wa_data-gewei.

wa_item_data-fact_unit_nom = wa_data-umvkz.

wa_item_data-fact_unit_denom = wa_data-umvkn.

wa_item_data-batch = wa_data-charg.

APPEND wa_item_data TO it_item_data.

wa_icontrol-deliv_numb = wa_data-vbeln.

wa_icontrol-deliv_item = wa_data-posnr.

wa_icontrol-volume_flg = 'X'.

wa_icontrol-gross_wt_flg = 'X'.

wa_icontrol-chg_delqty = 'X'.

wa_icontrol-net_wt_flg = 'X'.

APPEND wa_icontrol TO it_icontrol.

ELSE.

• this is the Batch Sub-items (900001, 900002)

wa_item_data-deliv_numb = wa_data-vbeln.

wa_item_data-deliv_item = wa_data-posnr.

wa_item_data-net_weight = wa_data-weight.

IF wa_data-batchsp = 'X'.

wa_item_data-dlv_qty = wa_data-lfimg.

wa_item_data-dlv_qty_imunit = wa_data-lfimg.

ELSE.

wa_item_data-dlv_qty = wa_data-kcmeng.

wa_item_data-dlv_qty_imunit = wa_data-kcmeng.

ENDIF.

wa_item_data-hieraritem = wa_data-hieraritem.

wa_item_data-batch = wa_data-charg.

wa_item_data-usehieritm = '1'.

wa_item_data-material = wa_data-matnr.

wa_item_data-sales_unit = wa_data-vrkme.

wa_item_data-sales_unit_iso = wa_data-vrkme.

wa_item_data-base_uom = wa_data-meins.

wa_item_data-unit_of_wt = wa_data-gewei.

wa_item_data-fact_unit_nom = wa_data-umvkz.

wa_item_data-fact_unit_denom = wa_data-umvkn.

APPEND wa_item_data TO it_item_data.

wa_icontrol-deliv_numb = wa_data-vbeln.

wa_icontrol-deliv_item = wa_data-posnr.

wa_icontrol-chg_delqty = 'X'.

wa_icontrol-net_wt_flg = 'X'.

APPEND wa_icontrol TO it_icontrol.

ENDIF.

CLEAR: wa_icontrol,

wa_item_data.

ENDLOOP.

CALL FUNCTION 'BAPI_OUTB_DELIVERY_CHANGE'

EXPORTING

header_data = wa_hdata

header_control = wa_hcontrol

delivery = u_delivery

techn_control = wa_tech

TABLES

• HEADER_PARTNER =

• HEADER_PARTNER_ADDR =

• HEADER_DEADLINES =

item_data = it_item_data

item_control = it_icontrol

• ITEM_SERIAL_NO =

• SUPPLIER_CONS_DATA =

• EXTENSION1 =

• EXTENSION2 =

return = it_return

• TOKENREFERENCE =

.

Regards,

Kenneth