Web service ping failed
401 error comes when Web Service provider system has an authorization problem. Please check the credentials/security method maintained in the logical port via SOA Manager. As FNM-SAP uses basic authentication, the user name and password should be the one which is used as service user to access FNMS or Beacon depending on which host is specified in consumer proxy configuration.
Please put "domain/userid" in soamanager credential area of FNMS Beacon/Server.
I hope this helps.
The user name and password should be the one which is used as service user to access FNMS Batch server or Beacon depending what you have configured on SAP SOAMANAGER.