Description: message type not supported, Explanation: web service does not support the requested message type
Description: paging parameters inconsistent with messages, Explanation: parameters for paging mechanism do not fit the available messages, e.g. Offset >= Total Count
Description: syntax error in request, Explanation: request violates the schema for requests
Description: incorrect message type, Explanation: given message type is not known
Description: incorrect type-specific parameters, Explanation: type-specific parameters are erroneous
Description: incorrect paging parameters, Explanation: given parameters for the paging mechanism are erroneous
Description: operation not known, Explanation: the requested operation is unknown
Description: data source unavailable, Explanation: data source of the web service for the NtS data is temporarily unavailable
Description: too many results for request, Explanation: server is unable to handle number of results