After extending the AbstractPolicyOperationStep class, a technical developer must configure the related operation that is required to use the opStep.
<operation id="checkLimitOp" implClass="com.ibm.btt.sample.transfer.operation.CheckTransferLimitOperation"> <opStep id="initTransferOpStep" refRuleService="checkLimitRuleService" implClass="com.ibm.btt.sample.transfer.operation.CheckLimitOpStep" on0Do="return"/> </operation>