SOA Manager publish to Service Registry

Hi,

I am trying to publish Service Interfaces from the ERP Backend to the Service Registry of PI using SOAMANAGER.

I performed all the necessary steps

Services Registry Consumer Settings that uses Consumer Proxy CO_SERVICES_REGISTRY_FLAT_SI and a port LP_ERP and specification of the Service Registry technical details (server, port, path and a user that has the roles UDDI_Tier1, UDDI_TierN, UDDI_Admin, SERVICES_REGISTRY_READ_WRITE)

I created a profile BASIC with basic authentication

I created a Business Scenario ERP for a list of services (which then were configured correctly in the SOA Manager)

I defined the Publication Rules to publish for one Service Interface

When I do a Synchronize on the Service Registry, the Service Interface doesn't get published but I get an error

Class Name CL_SOAP_HTTP_TPBND_ROOT,

Method Name HANDLE_STATUS_CODE,

SOAP Transport Binding for HTTP Protocol

Received return code 500 ( Internal Server Error )

SOAP Fault Exception caught: : Publication encountered some errors. See the nested uddiKeys elements below

Anyone had the same error ? Any ideas on how to solve this ?

Thanks,

Jan