Error in adding Soap Project using SOAPUI

Getting below mentioned error in load SOAP WSDL using SOAPUI 5.7.0

Source: null Error: Type of 'VAT_CERT@http://xmlns.oracle.com/BRM/schemas/BusinessOpcodes' is inconsistent with another element with the same name in this content model. Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding12.xsd Error: For compatibility, type 'ID' should only be used for attributes (used for element 'ID@http://www.w3.org/2003/05/soap-encoding'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding12.xsd Error: For compatibility, type 'IDREF' should only be used for attributes (used for element 'IDREF@http://www.w3.org/2003/05/soap-encoding'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding12.xsd Error: For compatibility, type 'ENTITY' should only be used for attributes (used for element 'ENTITY@http://www.w3.org/2003/05/soap-encoding'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding12.xsd Error: For compatibility, type 'IDREFS' should only be used for attributes (used for element 'IDREFS@http://www.w3.org/2003/05/soap-encoding'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding12.xsd Error: For compatibility, type 'ENTITIES' should only be used for attributes (used for element 'ENTITIES@http://www.w3.org/2003/05/soap-encoding'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding.xsd Error: For compatibility, type 'ID' should only be used for attributes (used for element 'ID@http://schemas.xmlsoap.org/soap/encoding/'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding.xsd Error: For compatibility, type 'IDREF' should only be used for attributes (used for element 'IDREF@http://schemas.xmlsoap.org/soap/encoding/'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding.xsd Error: For compatibility, type 'ENTITY' should only be used for attributes (used for element 'ENTITY@http://schemas.xmlsoap.org/soap/encoding/'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding.xsd Error: For compatibility, type 'IDREFS' should only be used for attributes (used for element 'IDREFS@http://schemas.xmlsoap.org/soap/encoding/'). Source: jar:file:/C:/Users/akg/AppData/Local/Programs/SmartBear/SoapUI-5.7.0/bin/soapui-5.7.0.jar!/com/eviware/soapui/resources/xsds/soapEncoding.xsd Error: For compatibility, type 'ENTITIES' should only be used for attributes (used for element 'ENTITIES@http://schemas.xmlsoap.org/soap/encoding/').