RFC Adapter - RFC_ERROR_LOGON_FAILURE: User is locked.

[Former Member]

Hi team,

We have Synchronous RFC based Interface in production environment having errors listed below.

The user we are using in Comm. Channel Configuration (ID) uses the userID of R/3 System, but when we check this User ID in R/3 system, User ID not locked. So but not sure why that messages are failling with below error. please help with some clue on aspects that i need cross verify to rectify this error.

<SAP:AdditionalText>com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.rfc.afcommunication.RfcAFWException: error while processing message to remote system:com.sap.aii.adapter.rfc.core.client.RfcClientException: could not get a client from JCO.Pool: com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: User is locked. Please notify the person responsible

Regards

Sekhar

[Former Member]

Hi ,

Check the RFC Destination ( user id and logon information and client no )

Check the Program id ( case sensitive) . First activate it in CC and then save and activate in the RFC .

Check the user have authorization .

Regards,

Jude

[rajasekhar_reddy14]

Hi Sekhar,

Try this option Log on to the AS ABAP with a user administrator and use transaction SU01 to unlock the system user for UME-ABAP communication.System use got locked i guess.

Regards,

Raj

[Former Member]

Hi

If you have administrator role then u can unlock it or else contact your basis team .

System may get locked becoz of many reasons .

Regards,

Jude

[Former Member]

Hi Team,

As I mentioned in my initial query, this User ID is existing in R/3 system and we have verified in R/3 and this User ID has never been locked.

So surprising what the other areas will potentially cause the issue.

Regards

Sekhar.