<DocumentElement>
	<Response>
		<!-- (string, 32) Document ID from the invoice -->
		<docid>ef168a0d480540f0a44ffcefcffade1b</docid>
		<!-- (string, 25) Voucher number -->
		<DocumentNumber>20120907</DocumentNumber>
		<!-- (string, 250, optional) Error Indicator,  True / False / text. 'True' indicates that ERP did not accept the prebooking. -->
		<Error>False</Error>
		<!-- (string, 250, optional) Error message text -->
		<ErrorMessage></ErrorMessage>
	</Response>
</DocumentElement>