Problem while deploying Agreements in B2B

You may come across a scenario wherein when you start deploying a new agreement in B2B of a trading partner which has already an agreement deployed previously, then sometimes an error comes up on your screen 

Error Message:

Thread-100: B2B - (DEBUG) oracle.tip.adapter.b2b.tpa.RepoDataAccessor:getAgreementDetails() fromTPP = TradingPartnerParticipant_DBCCtoTPP = TradingPartnerParticipant_DBCE
2009.03.18 at 05:17:17:239: Thread-100: Repository - (ERROR) Error -: AIP-11015: Object does not exist 6559DEFBDBD0B026E043C0A86365B026-298-1
at oracle.tip.repos.core.driver.CatalogDriver.getObject(CatalogDriver.java:759)
at oracle.tip.repos.core.driver.InternalObject.getAssociation(InternalObject.java:680)
at oracle.tip.repos.core.persistency.BaseObject.getAssociation(BaseObject.java:388)
at oracle.tip.model.agreement.ParticipantDeliveryChannel.getInternalChannel(ParticipantDeliveryChannel.java:212)
at oracle.tip.adapter.b2b.tpa.RepoDataAccessor.getAgreementDetails(RepoDataAccessor.java:441)
at oracle.tip.adapter.b2b.tpa.TPAProcessor.processTPA(TPAProcessor.java:587)
at oracle.tip.adapter.b2b.tpa.TPAProcessor.processIncomingTPA(TPAProcessor.java:229)
at oracle.tip.adapter.b2b.engine.Engine.processIncomingMessage(Engine.java:1715)
at oracle.tip.adapter.b2b.engine.Engine.incomingContinueProcess(Engine.java:2404)
at oracle.tip.adapter.b2b.engine.Engine.handleMessageEvent(Engine.java:2303)
at oracle.tip.adapter.b2b.engine.Engine.processEvents(Engine.java:2258)
at oracle.tip.adapter.b2b.data.MsgListener.onMessage(MsgListener.java:500)
at oracle.tip.adapter.b2b.data.MsgListener.run(MsgListener.java:348)
at java.lang.Thread.run(Thread.java:534)

at oracle.tip.adapter.b2b

So to get out of this situation, we must keep all the agreements in a single configuration i.e Only single configuration should be associated for all agreements for a Single TP. 
Even if you don't face this issue please note that this is a good practice to keep all agreements in a single configuration.


Cheers
Ayush