Bex Broadcaster Error

BW Bex Broadcaster Error:

Functional Team received the following error during the BW Bex Broadcaster error. SSO(single sign on) was all fine, there were no issues

Java system error: Call of FM RSRD_X_PRODUCE_PROXY to Programid <HOSTNAME>_PORTAL_BJP on host with SSO not authorized: Authorisation failed.

At OS level we can also see the following error

Error> occurred >Wed Jun 01 15:37:26,562< RfcException: [null]

    message: Parameter containing a user ID is missing: neither user nor user alias nor external ID nor SSO ticket nor X.509 certificate is specified

    Return code: RFC_INVALID_PARAMETER(19)

    error group: 101

    key: RFC_ERROR_PROGRAM

        at com.sap.mw.rfc.api.RfcOptions.checkLogonData(RfcOptions.java:162)

        at com.sap.mw.rfc.api.RfcOptions.checkParameters(RfcOptions.java:345)

        at com.sap.mw.jco.MiddlewareJRfc$Client.initialize(MiddlewareJRfc.java:1066)

        at com.sap.mw.jco.JCO$Client.connect(JCO.java:3654)

        at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.connectWithJCO(SAPCFConnectorManagedConnection.java:437)

        at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.establishInitialConnection(SAPCFConnectorManagedConnection.java:211)

        at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.init(SAPCFConnectorManagedConnection.java:188)

        at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnectionFactory.createManagedConnection(SAPCFConnectorManagedConnectionFactory.java:139)

        at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:4

On the sso wizard side, could see only client 100 as shown below

Solution:

After adding client 000 for BWP it was working fine, there were no Bex Broadcaster issue. Please see the screenshot attached.