'BAPI_SALESORDER_CREATEFROMDAT2' help! ?
I am using 'BAPI_SALESORDER_CREATEFROMDAT2' in order to update The total (rounded) order quantity of a sales document.
I can update header of items but i couldnt update that field. I used
ORDER_SCHEDULES_IN-req_qty = T_VBFA-RFMNG.
ORDER_SCHEDULES_IN-ITM_NUMBER = T_VBAP-POSNR.
ORDER_SCHEDULES_INX-req_qty = 'X'.
but this only adds the amount to the current amount. For example in the sales doc order quantity is 100 and i want to make it 60. But if i assing 60 to T_VBFA-RFMNG it makes 160. It adds the value.
Which field should i have to fill in order to change order quantity?