| Name | Description | Type | Package | Framework |
| AttributeNotFoundException | Thrown when an invalid attribute is requested. | Class | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| CapabilityNotFoundException | Thrown when capability was not found. | Class | com.sapportals.connector.metadata | SAP NetWeaver |
| CapabilityNotSupportedException | Thrown when capability is not supported. | Class | com.sapportals.connector.metadata | SAP NetWeaver |
| ElementNotFoundException | Thrown when an invalid element is requested. | Class | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| FieldNotFoundException | Thrown when an invalid field is requestedSee Also:Serialized Form | Class | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| FunctionNotFoundException | Thrown when an invalid function is requested. | Class | com.sapportals.connector.metadata.functions | SAP NetWeaver |
| IArrayStructure | This interface exposes metadata for a arrayFields inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| IAttribute | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver | |
| IBigDecimal | This base interface exposes metadata for a big decimal primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IBlackBoxRelation | This interface exposes metadata for a relation between 2 EIS Business Objects using an obscure token | Interface | com.sapportals.connector.metadata.relations | SAP NetWeaver |
| IBoolean | This base interface exposes metadata for the boolean data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IBusinessObject | This interface exposes metadata for an EIS Business ObjectFields inherited from interface com. | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| IBusinessObjectGroup | This interface exposes metadata for an EIS Business Object Group. | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| IByte | This base interface exposes metadata for the byte data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| ICapabilities | This interface exposes the functionality of a specific connector. | Interface | com.sapportals.connector.metadata | SAP NetWeaver |
| IChar | This base interface exposes metadata for the char data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IConnectorMetaData | Interface | com.sapportals.connector.metadata | SAP NetWeaver | |
| IDate | This base interface exposes metadata for the date data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IDefaultRelation | This interface exposes metadata for a relation between 2 EIS Business Objects using A. | Interface | com.sapportals.connector.metadata.relations | SAP NetWeaver |
| IDouble | This base interface exposes metadata for the double data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IElement | This base interface exposes metadata for an EIS entity. | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| IEnumeration | This interface exposes metadata for an enumeration typeFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IEqual | This base interface exposes metadata for the equal operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| IFieldStructure | This interface exposes metadata for a field (primitive)Fields inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| IFloat | This base interface exposes metadata for the float data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IFunction | Interface | com.sapportals.connector.metadata.functions | SAP NetWeaver | |
| IFunctionException | Interface | com.sapportals.connector.metadata.functions | SAP NetWeaver | |
| IFunctionsMetaData | This interface exposes metadata for EIS functions. | Interface | com.sapportals.connector.metadata.functions | SAP NetWeaver |
| IGreaterThan | This base interface exposes metadata for the greater than operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| IGreaterThanOrEqual | This base interface exposes metadata for the greater than or equal operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| IIndex | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver | |
| IInt | This base interface exposes metadata for the int data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IKey | This interface exposes metadata for a relation key - a set of attributes that participate in a relation between objects | Interface | com.sapportals.connector.metadata.relations | SAP NetWeaver |
| ILessThan | This base interface exposes metadata for the less than operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| ILessThanOrEqual | This base interface exposes metadata for the less than or equal operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| ILike | This base interface exposes metadata for the like operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| ILong | This base interface exposes metadata for the long data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IMethod | This interface contains metadata for a method of a EIS business objectFields inherited from interface com. | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| INotEqual | This base interface exposes metadata for the not equal operatorFields inherited from interface com. | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver |
| INumber | This base interface exposes metadata for the number data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IObjectsMetaData | Interface | com.sapportals.connector.metadata.objects | SAP NetWeaver | |
| IOperator | Interface | com.sapportals.connector.metadata.operators | SAP NetWeaver | |
| IParameter | Interface | com.sapportals.connector.metadata.functions | SAP NetWeaver | |
| IPrimitive | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver | |
| IRecordSetStructure | This interface exposes metadata for a record setFields inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| IRecordStructure | This interface exposes metadata for a recordFields inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| IRelation | Interface | com.sapportals.connector.metadata.relations | SAP NetWeaver | |
| IRelationsMetaData | This interface exposes metadata for EIS relations. | Interface | com.sapportals.connector.metadata.relations | SAP NetWeaver |
| IShort | This base interface exposes metadata for the short data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IString | This base interface exposes metadata for the string data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IStructure | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver | |
| IStructureWrapper | Fields inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| IStructureWrapperMetaData | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver | |
| IStructureWrapperMetaDataProperty | Methods inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| ITime | This base interface exposes metadata for the time data primitive. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IUnionStructure | This interface exposes metadata for a unionFields inherited from interface com. | Interface | com.sapportals.connector.metadata.structures | SAP NetWeaver |
| IUnknown | This base interface exposes metadata for an unknown data primitiveFields inherited from interface com. | Interface | com.sapportals.connector.metadata.primitives | SAP NetWeaver |
| IndexNotFoundException | Thrown when index is not foundSee Also:Serialized Form | Class | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| MethodNotFoundException | Thrown when an invalid method is requested. | Class | com.sapportals.connector.metadata.objects | SAP NetWeaver |
| ParameterNotFoundException | Thrown when an invalid parameter is requested. | Class | com.sapportals.connector.metadata.functions | SAP NetWeaver |
| RelationNotFoundException | Thrown when an non existing relation is requested. | Class | com.sapportals.connector.metadata.relations | SAP NetWeaver |