void

The void element is the parent element for all Void transactions. You can use this element only in Online transactions. If you use this Recycling Engine, you can use the void transaction to halt the recycling of a sale transaction.

Before submitting a Void, please allow a minimum of 60 seconds to elapse after submitting the transaction you wish to void. This timing ensures our system fully records the first (to be voided) transaction in our database. Also, you cannot use Void transactions to void a Prime Single-Message transaction. Attempting this results in a Response Code of 362 - Transaction Not Voided - Already Settled.

Parent Elements:

cnpOnlineRequest

Attributes:

Attribute Name

Type

Required?

Description

id

String

Yes

A unique identifier assigned by the presenter and mirrored back in the response.

minLength = 1 maxLength = 36

customerId

String

No

A value assigned by the merchant to identify the consumer.

minLength = N/A maxLength = 50

reportGroup

String

Yes

Required attribute that defines the merchant sub-group in the user interface where this transaction will be displayed. For more information, please refer to Coding for Report Groups.

minLength = 1 maxLength = 25

Child Elements:

Required: cnpTxnId

Optional: processingInstructions