Enabling dependent credit support
You must perform the following procedure to enable support for dependent credit transactions.
Before you begin
Procedure
- Check whether this new policy has been registered in the
database.
- Determine whether the policy is registered in the POLICY table.You can determine this using the following SQL statement:
If the record does not exist, insert a new record for this policy using the following SQL statement:SELECT * FROM POLICY WHERE POLICYTYPE_ID='ReturnPayment' AND POLICY_ID=-2002;
INSERT INTO POLICY VALUES(-2002,'DependentCreditSupport','ReturnPayment',-1,NULL,NULL,NULL,NULL);
- Determine whether the policy is registered in the POLICYDESC table.You can determine this using the following SQL statement:
If the record does not exist, insert a new record for the corresponding policy description using an SQL statement similar to the following example for each language that your store supports:SELECT * FROM POLICYDESC WHERE POLICY_ID=-2002;
INSERT INTO POLICYDESC VALUES(-2002,-1,'Dependent Credit Support', 'Use Original Payment Methods with Dependent Credit Support',NULL,NULL,NULL);
- Determine whether the policy is registered in the POLICYCMD table.You can determine this using the following SQL statement:
If the record does not exist, insert a new record to register this policy with the dependent credit policy command using the following SQL statement:SELECT * FROM POLICYCMD WHERE POLICY_ID=-2002;
INSERT INTO POLICYCMD VALUES(-2002, 'com.ibm.commerce.returns.commands.RefundWithDependentSupportPolicyCmdImpl', NULL,NULL);
- Determine whether the policy is registered in the POLICY table.
- Configure whether the specified payment method requires
dependent credit.For each configuration of the payment method requiring dependent credit in the PaymentMethodConfigurations.xml file, add a new attribute dependentCreditRequired="true". For example, the following sample illustrates the CreditCardOffline payment method configuration file with the new attribute highlighted in bold.
<?xml version="1.0" encoding="UTF-8"?> <PaymentMethodConfigurations xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="com/ibm/commerce/edp/parsers/PaymentMethodConfigurations.xsd"> <PaymentMethodConfiguration name="CreditCardOffline" paymentSystemName="OfflineCreditCardSystem" systemEditable="true" humanEditable="true" refundAllowed="true" minimumAmount="0" maximumAmount="Unbounded" priority="MEDIUM" partiallyConsumable="true" dependentCreditRequired="true" /> </PaymentMethodConfigurations>
- Configure a new keyword of protocol data that needs to
be persisted for the originalPaymentInstructionId payment method indicating
original payment instruction ID.In the PaymentSystemPluginMapping.xml, add a new originalPaymentInstructionId retain Keywords. For example, the following sample illustrates the updated section of the mapping file with the new keyword highlighted in bold.
<RetainKeywords> <Keyword name="billing_address_id"/> <Keyword name="payment_method"/> <Keyword name="paymentTCId"/> <Keyword name="purchaseorder_id"/> <Keyword name="originalPaymentInstructionId"/> </RetainKeywords>