RFC sender error

[Former Member]

Hi,

While running my RFC sender from se37 (SAP) i have this error.

call to messaging system failed: com.sap.aii.af.ra.ms.api.DeliveryException

could you assist me

jeff

[Former Member]

This is the error

Sender channel 'BR_RFC_SENDER' for party '', service 'RD7CLNT572'

Error can not instantiate RfcPool caused by:

com.sap.aii.af.rfc.RfcAdapterException: error initializing RfcServerPool:com.sap.aii.af.rfc.core.repository.RfcRepositoryException: can not connect to destination system due to: com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect. Please re-enter

[Former Member]

hey

check the RFC destinatiion (sm59),the problem is ur user id and password.so make u give it correctly,its case sensitive

thanx

ahmad

[Former Member]

Jeff,

Check whether your userid have sufficient privileges to execute or not?

---Satish

[Former Member]

Hi,

I check wiht basis.

i have suficient authorizations to execute the RFC.

Regards,

Assad Sm

[moorthy]

Hi,

Check out SM58 in SAP system.. tRFC connection etc

Check out the Sender Adapter Configuration i.e RFC Adapter Configuration

Reactivate the RFC adapter , reactivate the sender agreement and refresh the cache.

btw, you have configured SM59 etc in the SAP system correctly

Hope this helps,

Regards,

Moorthy

[Former Member]

I think RFC is synchronous, how do i control it as async.

is this the reason it it throwing this error

[Former Member]

Jeff,

If you are not expecting the response back to RFC and if you dont have the response mapping then in your interface make it as Asynchronous. Thats it. It will take care of everything.

---Satish

[Former Member]

Hi Jeff,

Check your all configuration in XI.

Because your XI scenario is not completing it's cycle.

What i your scenario in XI? Rfc<->XI<->?

Please explain your XI scenario so that we can understand your problem clearly.

Regards

[Former Member]

Hi,

It is RFC -> XI-> FILE

ASYNC

Jeff

[Former Member]

sorry,wrong post

Message was edited by:

Ahmad

[Former Member]

Hi,

My Scenario is

I developed a FM (RFC) at SAP

sending data from SAP to XI to 3rd party.

When i run the FM to send data it is throwing the error.

RFC will be Sync?

do i need to create a Message Interface for RFC to make it ASYNC.

jeff

[Former Member]

No u dont have to,u can RFC both as sync and async,to make it async,jsut dont do any response mapping.

by the way can u check the code of RFC?

thanx

ahmad

[Former Member]

When i execute the RFC in SE37 it is extracting data.

and working fine

[Former Member]

just check ur RFC adapter in RWB,what does it says?

thanx

ahmad

[Former Member]

Jeff,

Yes you create outbound message interface for RFC as Asynchronous and the inbound message interface for file also as Asynchronous.

---Satish

[Former Member]

Sorry,my bad,yes u do need message interface for async RFC but not for sync RFC.

Thanx Satish for givin the correct answer

regards

ahmad

[Former Member]

we can convert RFC to ASYNC or are there specifc features to determine which is SYNC/ASYNC

[Former Member]

hey

u just have to make a outbound async message interface for RFC and use this interface in Interface mapping

thanx

ahmad

[Former Member]

hey

have a look at the following

thanx

ahmad