ECC refund with transaction ID

[intersoft]

I am submitting ECC refund with full credit card number and expiration date with no transaction ID. And yet I get a response code 33 with error message "A valid referenced transaction ID is required.".

I am using C# with SDK.

[RichardH]

Hello @intersoft 

Are you including the transactionID object in your request?  It should be removed, not just set as null

<createTransactionRequest xmlns="AnetApi/xml/v1/schema/AnetApiSchema.xsd">
	<merchantAuthentication>
		<name>4vzCzTK46uB</name>
		<transactionKey>4eT533qH5xD4v62S</transactionKey>
	</merchantAuthentication>
	<refId>123456</refId>
	<transactionRequest>
		<transactionType>refundTransaction</transactionType>
		<amount>5.00</amount>
		<payment>
			<creditCard>
				<cardNumber>0015</cardNumber>
				<expirationDate>XXXX</expirationDate>
			</creditCard>
		</payment>
		<refTransId>1234567890</refTransId> remove completely
	</transactionRequest>
</createTransactionRequest>

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