com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:No RFC authori

[Former Member]

Hi All I am getting the below error while importing the RFC/Idoc into SAP PI.

any help on this

com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:No RFC authorization for function module DD_LANGU_TO_ISOLA.

Details

com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:

No RFC authorization for function module DD_LANGU_TO_ISOLA.

STACKTRACE:

com.sap.aii.ib.sbeans.upload.RemoteUploadException: com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE: No RFC authorization for function module DD_LANGU_TO_ISOLA.

at com.sap.aii.ib.server.upload.UploadServiceBean.openSAPSource(UploadServiceBean.java:88)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:43)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatefulTransactionAssociation.invoke(Interceptors_StatefulTransactionAssociation.java:43)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatefulSessionInstanceGetter.invoke(Interceptors_StatefulSessionInstanceGetter.java:37)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16)

at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)

at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133)

at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)

at $Proxy1475_10002.openSAPSource(Unknown Source)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at com.sap.engine.services.rmi_p4.P4DynamicSkeleton.dispatch(P4DynamicSkeleton.java:234)

at com.sap.engine.services.rmi_p4.DispatchImpl._runInternal(DispatchImpl.java:351)

at com.sap.engine.services.rmi_p4.server.ServerDispatchImpl.run(ServerDispatchImpl.java:70)

at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:62)

at com.sap.engine.services.rmi_p4.P4Message.execute(P4Message.java:37)

at com.sap.engine.services.cross.fca.FCAConnectorImpl.executeRequest(FCAConnectorImpl.java:872)

at com.sap.engine.services.rmi_p4.P4Message.process(P4Message.java:53)

at com.sap.engine.services.cross.fca.MessageReader.run(MessageReader.java:58)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:108)

at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:304)

com.sap.mw.jco.JCO$Exception: (104) RFC_ERROR_SYSTEM_FAILURE:

No RFC authorization for function module DD_LANGU_TO_ISOLA.

[former_member181962 · Accepted solution]

An exceprt from sap help:

"Either the user has no RFC authorization (authorization object S_RFCACL) or else someone tried to log on using a protected user, 'DDIC' or 'SAP*'."

Regards,

Ravi

[Former Member · Accepted solution]

Hi

Check 5th page in the below document

https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/f3f93ee7-0c01-0010-2593-d7c28b53...?

Regards

Ramesh

[Former Member · Accepted solution]

Hi Ravi,

I would like you to please elloborate on the statement you mentioned

"Either the user has no RFC authorization (authorization object S_RFCACL) or else someone tried to log on using a protected user, 'DDIC' or 'SAP*'.

Is it necessary to have S_RFCACL authorization ? I want to know is it mandatory to have trusted RFCs ? and what if we are not using it ?

We have a situation where in third party vendor login from the portal to access Remote FM . However the application suddenly started giving the following message "RFC_ERROR_SYSTEM_FAILURE: No RFC authorization for function module <Custom Function Module name> " ?

Would you please advice whether trusted RFCs are required or either we can just include S_RFC authorization.

Also I would like you please give some pointer so that we can check for this authorization issue before the actual error happens in the Production environment.

[Former Member]

Most of the time this is because the authorisation object S_RFC has been changed for a certain role/profile.

See http://help.sap.com/saphelp_nw04/helpdata/en/60/305140c770cd01e10000000a155106/content.htm

Regards,

Theo

[JoelTrinidade]

Hi Ram,

I doubt that there is a authorization problem. What i feel strongly is that there is some problem with the function module DD_LANGU_TO_ISOLA most probably it has become inactive or has not been released.

For a better understanding ask you abap colleague , they will be able to give my doubts.

Regards

joel