OTM / EBS / JDE E1 IntegrationInformation and topics specific to utilizing Oracle's pre-packaged integration flows between OTM (G-Log) and other Oracle Applications, such as the eBusiness Suite and JD Edwards E1.
It depends on how you define "standard integration methods"
In short, yes, there are standard methods which exist; but no, the integration flows aren't pre-packaged.
The pre-packaged Oracle integration flows don't cover this -- only integration with Oracle AP. However, the capability exists within OTM to integrate to AR systems -- and this has been done in the past many times via custom integration.