I am facing a problem in ESS. the error is
Critical Error
A critical error has occured. Processing of the service had to be terminated. Unsaved data has been lost.
Please contact your system administrator.
Name or password is incorrect (repeat logon)
com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: Name or password is incorrect (repeat logon) at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:455)
at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:1015)
it is working for the users who's user id's are same in both systems. it is not working for the users who's user id's are different. we have did the user mapping. the JCo destinations are working. the backend user is having SAP-ALL rights.
Please help me.
Regards,
Srinivas.