Hi Muniyappan,
The field are from target side and need to be populated baded on the root node.
<RECORD>
<HEADER>
<VENDOR_NUMBER>50357354</VENDOR_NUMBER>
<INVOICE_NUMBER>163285</INVOICE_NUMBER>
<POSTING_DATE>12/12/2013</POSTING_DATE>
<CURRENCY_CODE>USD</CURRENCY_CODE>
<INVOICE_REF_TEXT>201100276</INVOICE_REF_TEXT>
<INVOICE_AMOUNT>1495.32</INVOICE_AMOUNT>
</HEADER>
<LINE_ITEM>
<COMPANY_CODE>2646=9</COMPANY_CODE>
<PROFIT_CENTER>800003=14410041</PROFIT_CENTER>
<IO_CAR>9=9</IO_CAR>
<AMOUNT_ALLOCATED>1495.32</AMOUNT_ALLOCATED>
</LINE_ITEM>
</RECORD>