Need field details for BAPI_QUOTATION_CREATEFROMDATA2

hi,
i am using BAPI_QUOTATION_CREATEFROMDATA2 (BUS2031) for loading data using LSMW.
My mapping sheet shows field VBAK-NETWR which is mandatory field.
But i am not able to find this field in any of the Structures of this FM.
This field NETWR is present in the Attribute of this BUS2031.
Please help me map this field with the BAPI. Also plz explain what is the purpose of Attribute of a BAPI? Cant we use to map fields to the attributes?
thanks,
ags.

Hi ags,
Field VBAK-NETWR is calculated by the system.
This field show the sum of the NETWR of the items.
You not have to fill this field in the creation of the quotation. You have to fill the structure QUOTATION_CONDITIONS_IN and QUOTATION_CONDITIONS_INX with the price conditions for each item.
Regards,
Pepe

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