EM12c: MWaaS instance provision request Failed - Error evaluating expression ${ora:getEntityURN('MwaaS/Directives/Find Free Ports')} for parameter directive_urn

Error: After setting up MWaaS, user always gets error at step “Find Free Ports” when try to request a service from self service portal:

------emoms.log contains----------
2013-04-18 13:40:15,317 [PAFDaemon] ERROR procedure.engine logp.251 - Unable to resolve URN for Software Library Entity with internal path: MwaaS/Directives/Find Free Ports
oracle.sysman.emSDK.core.job.procedure.exception.ProcedureException: Unable to resolve URN for Software Library Entity with internal path: MwaaS/Directives/Find Free Ports
at oracle.sysman.emdrep.jobs.procedure.func.GetURNFromInternalPath.execute(GetURNFromInternalPath.java:146)
at oracle.sysman.emdrep.jobs.procedure.engine.el.parser.FunctionExpression.eval(FunctionExpression.java:214)
at oracle.sysman.emdrep.jobs.procedure.engine.el.parser.Expression.eval(Expression.java:38)
at oracle.sysman.emdrep.jobs.procedure.engine.el.ExpressionManager.eval(ExpressionManager.java:111)
at oracle.sysman.emdrep.jobs.procedure.engine.el.ExpressionManager.eval(ExpressionManager.java:83)
at oracle.sysman.emdrep.jobs.procedure.impl.BindingStepImpl.resolveVariable(BindingStepImpl.java:300)…
------emoms.trc contains------
2013-04-18 13:29:03,211 [PAFDaemon] ERROR procedure.engine logp.251 - Error getting URN for path: MwaaS/Directives/Find Free Ports
2013-04-18 13:29:03,244 [PAFDaemon] ERROR diagnosability.DiagnosabilityService logp.251 - [EM-03654] Problems with job submission during procedure execution.
oracle.sysman.emdrep.jobs.procedure.impl.JobSubmissionException: Error evaluating parameters.
         at oracle.sysman.emdrep.jobs.procedure.impl.JobProducerImpl.submitJob(JobProducerImpl.java:337)
         at oracle.sysman.emdrep.jobs.procedure.engine.impl.JobProducerStateImpl.execute(JobProducerStateImpl.java:686)
         at oracle.sysman.emdrep.jobs.procedure.engine.impl.JobProducerStateImpl.execute(JobProducerStateImpl.java:642)

Action: Re-import the metadata of software lib, after re-import, Pl. ensure that it should look like as given below:

Now retry request provisioning.