# Glossary

Product terms and class names of the model. A term used by several classes is listed with each meaning.

## A

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| AddressBlock | [AddressBlock](../classes/dm_AddressBlock.md) (`dm_AddressBlock`) | deviceModel | title |  |
| AddressMap | [AddressMap](../classes/dm_AddressMap.md) (`dm_AddressMap`) | deviceModel | title |  |
| AddressSegment | [AddressSegment](../classes/dm_AddressSegment.md) (`dm_AddressSegment`) | deviceModel | title |  |
| AI Model | [AI Model](../classes/sft_AIModel.md) (`sft_AIModel`) | software | title |  |
| Alternate | [BOM Item Alternate](../classes/pro_BomItemAlternate.md) (`pro_BomItemAlternate`) | procurement | exact | [Configuration and Options](https://www.altium.com/documentation/altium-365/bom-portal/configuration-options#add_alternate) |
| Altium 365 Workspace | [Workspace](../classes/plt_Workspace.md) (`plt_Workspace`) | platform | exact | [Altium 365 Workspace](https://www.altium.com/documentation/altium-365/workspace) |
| Altium Account | [User](../classes/plt_User.md) (`plt_User`) | platform | related | [Managing Users](https://www.altium.com/documentation/altium-dashboard/managing-users) |
| Application | [Application](../classes/plt_Application.md) (`plt_Application`) | platform | title |  |
| Authoring Application | [Authoring Application](../classes/system_SdmAuthoringApplication.md) (`system_SdmAuthoringApplication`) | system-sdm | title |  |

## B

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| BOM Issue | [BOM Issue](../classes/pro_BomIssue.md) (`pro_BomIssue`) | procurement | title | [BOM Error Detection and Correction](https://www.altium.com/documentation/altium-365/bom-portal/error-detection-correction) |
| BOM Item | [BOM Item](../classes/pro_BomItem.md) (`pro_BomItem`) | procurement | title | [Configuration and Options](https://www.altium.com/documentation/altium-365/bom-portal/configuration-options#bom-structure-features) |
| BOM Item Alternate | [BOM Item Alternate](../classes/pro_BomItemAlternate.md) (`pro_BomItemAlternate`) | procurement | title | [Configuration and Options](https://www.altium.com/documentation/altium-365/bom-portal/configuration-options#add_alternate) |
| BOM Item Substitute | [BOM Item Substitute](../classes/pro_BomItemSubstitute.md) (`pro_BomItemSubstitute`) | procurement | title |  |
| BOM line | [BOM Item](../classes/pro_BomItem.md) (`pro_BomItem`) | procurement | exact | [Configuration and Options](https://www.altium.com/documentation/altium-365/bom-portal/configuration-options#bom-structure-features) |
| BOM Release | [BOM Release](../classes/pro_BomRelease.md) (`pro_BomRelease`) | procurement | title | [BOM Portal](https://www.altium.com/documentation/altium-365/bom-portal#release_naming) |
| Build Artifact | [Build Artifact](../classes/sft_BuildArtifact.md) (`sft_BuildArtifact`) | software | title |  |
| Build Package | [Manufacturing Package](../classes/des_ManufacturingPackage.md) (`des_ManufacturingPackage`) | design | related | [Viewing Manufacturing Packages](https://www.altium.com/documentation/altium-365/viewers/manufacturing-package-viewer) |

## C

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Comment | [Comment](../classes/col_Comment.md) (`col_Comment`) | collaboration | title | [Web Viewer](https://www.altium.com/documentation/altium-365/viewers/web-viewer#comment_placement) |
| Comment Thread | [Comment Thread](../classes/col_CommentThread.md) (`col_CommentThread`) | collaboration | title | [Web Viewer](https://www.altium.com/documentation/altium-365/viewers/web-viewer#commenting) |
| Company | [Company](../classes/sup_Company.md) (`sup_Company`) | supply | title |  |
| Company Account | [Organization](../classes/plt_Organization.md) (`plt_Organization`) | platform | exact | [Company Dashboard](https://www.altium.com/documentation/altium-dashboard) |
| Component | [Component](../classes/lib_Component.md) (`lib_Component`) | library | title | [Building & Maintaining Your Components and Libraries](https://www.altium.com/documentation/altium-designer/components-libraries#WSL) |
| Component Parameter | [Component Parameter](../classes/lib_ComponentParameter.md) (`lib_ComponentParameter`) | library | title | [Component Templates](https://www.altium.com/documentation/altium-designer/components-libraries/workspace-component-templates#UACPDT) |
| Component Revision | [Component Revision](../classes/lib_ComponentRevision.md) (`lib_ComponentRevision`) | library | title | [Building & Maintaining Your Components and Libraries](https://www.altium.com/documentation/altium-designer/components-libraries#WSL) |
| Component Template | [Component Template](../classes/lib_ComponentTemplate.md) (`lib_ComponentTemplate`) | library | title | [Component Templates](https://www.altium.com/documentation/altium-designer/components-libraries/workspace-component-templates) |
| Component Template Revision | [Component Template Revision](../classes/lib_ComponentTemplateRevision.md) (`lib_ComponentTemplateRevision`) | library | title | [Component Templates](https://www.altium.com/documentation/altium-designer/components-libraries/workspace-component-templates) |
| ConfiguredDeviceModel | [ConfiguredDeviceModel](../classes/dm_ConfiguredDeviceModel.md) (`dm_ConfiguredDeviceModel`) | deviceModel | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd#using_the_device_configuration) |
| Consolidated BOM | [Consolidated BOM](../classes/pro_ConsolidatedBOM.md) (`pro_ConsolidatedBOM`) | procurement | title | [Consolidated BOM](https://www.altium.com/documentation/altium-365/bom-portal/consolidated-bom) |

**Connection — 2 meanings**

- [Connection](../classes/system_Connection.md) (`system_Connection`) — system. A connection line in an ESD document representing an interconnection between functional blocks (e.g. signals passed between the interfaces of two devices), drawn directly between blocks or between their ports.
- [Connection](../classes/system_SdmConnection.md) (`system_SdmConnection`) — system-sdm. Represents a connection between functional blocks.

## D

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Datasheet | [Datasheet](../classes/lib_Datasheet.md) (`lib_Datasheet`) | library | title | [Adding Datasheets to a Component](https://www.altium.com/documentation/altium-designer/components-libraries/adding-datasheets-component) |
| Deployment | [Deployment](../classes/ota_Deployment.md) (`ota_Deployment`) | ota | title |  |
| Deployment Assignment | [Deployment Assignment](../classes/ota_DeploymentAssignment.md) (`ota_DeploymentAssignment`) | ota | title |  |
| Deployment Result | [Deployment Result](../classes/ota_DeploymentResult.md) (`ota_DeploymentResult`) | ota | title |  |
| Design Insight | [Design Insight](../classes/ins_DesignInsight.md) (`ins_DesignInsight`) | insights | title |  |
| design project | [Hardware Project](../classes/des_Project.md) (`des_Project`) | design | related | [Workspace Projects](https://www.altium.com/documentation/altium-365/workspace-projects) |
| design project release | [Hardware Project Release](../classes/des_ProjectRelease.md) (`des_ProjectRelease`) | design | related | [Design Project Release](https://www.altium.com/documentation/altium-designer/preparing-for-manufacture/design-release) |
| Design Review | [Design Review](../classes/des_DesignReview.md) (`des_DesignReview`) | design | title | [Design Reviews](https://www.altium.com/documentation/altium-365/project-design-reviews) |
| design variant | [Hardware Project Variant](../classes/des_ProjectVariant.md) (`des_ProjectVariant`) | design | exact | [Design Variants](https://www.altium.com/documentation/altium-designer/design-variants) |
| Device | [Device](../classes/ota_Device.md) (`ota_Device`) | ota | title |  |
| Device Configuration | [Device Configuration](../classes/sft_DeviceConfiguration.md) (`sft_DeviceConfiguration`) | software | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd#using_the_device_configuration) |
| Device Configuration Revision | [Device Configuration Revision](../classes/sft_DeviceConfigurationRevision.md) (`sft_DeviceConfigurationRevision`) | software | title |  |
| Device Model | [Device Model](../classes/system_SdmDeviceModel.md) (`system_SdmDeviceModel`) | system-sdm | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd#using_the_device_configuration) |
| Domain Metadata | [Domain Metadata](../classes/system_SdmClientMetadata.md) (`system_SdmClientMetadata`) | system-sdm | title |  |

## E

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Environment Configuration | [Environment Configuration](../classes/con_EnvironmentConfiguration.md) (`con_EnvironmentConfiguration`) | configuration | title | [Environment Configuration Management](https://www.altium.com/documentation/altium-365/environment-configuration-management) |
| ESD Document | [ESD Document](../classes/system_ESDDocument.md) (`system_ESDDocument`) | system | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd) |
| Eval Kit | [Evaluation Kit](../classes/sup_EvalKit.md) (`sup_EvalKit`) | supply | exact | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365#linking_an_evaluation_kit) |
| Evaluation Kit | [Evaluation Kit](../classes/sup_EvalKit.md) (`sup_EvalKit`) | supply | title | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365#linking_an_evaluation_kit) |
| Event Subscription | [Event Subscription](../classes/plt_EventSubscription.md) (`plt_EventSubscription`) | platform | title |  |

**Endpoint — 2 meanings**

- [Endpoint](../classes/system_Endpoint.md) (`system_Endpoint`) — system. One end of a connection in an ESD document, identified by the functional block and the port where the connection line starts or ends.
- [Endpoint](../classes/system_SdmEndpoint.md) (`system_SdmEndpoint`) — system-sdm. Represents an endpoint of a connection.

## F

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| FieldEnum | [FieldEnum](../classes/dm_FieldEnum.md) (`dm_FieldEnum`) | deviceModel | title |  |
| Fleet | [Fleet](../classes/ota_Fleet.md) (`ota_Fleet`) | ota | title |  |
| Footprint | [Footprint](../classes/lib_Footprint.md) (`lib_Footprint`) | library | title | [Creating a PCB Footprint](https://www.altium.com/documentation/altium-designer/components-libraries/creating-pcb-footprint) |
| Footprint Revision | [Footprint Revision](../classes/lib_FootprintRevision.md) (`lib_FootprintRevision`) | library | title | [Creating a PCB Footprint](https://www.altium.com/documentation/altium-designer/components-libraries/creating-pcb-footprint) |
| FullStackDeviceModel | [FullStackDeviceModel](../classes/dm_FullStackDeviceModel.md) (`dm_FullStackDeviceModel`) | deviceModel | title |  |
| Functional Model | [Functional Model](../classes/system_SdmFunctionalModel.md) (`system_SdmFunctionalModel`) | system-sdm | title |  |

**Functional Block — 2 meanings**

- [Functional Block](../classes/system_FunctionalBlock.md) (`system_FunctionalBlock`) — system. Represents a logical block within an ESD document (e.g., MCU subsystem, LED driver block) that stands for a function, operation or device of the system, including parameters, key components, software components, ports, and associations.
- [Functional Block](../classes/system_SdmFunctionalBlock.md) (`system_SdmFunctionalBlock`) — system-sdm. Represents a logical block within a system functional model.

## G

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Global BOM | [Global BOM](../classes/pro_GlobalBOM.md) (`pro_GlobalBOM`) | procurement | title |  |
| Global ESD | [Global ESD](../classes/system_GlobalESD.md) (`system_GlobalESD`) | system | title |  |

## H

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Hardware Model | [Hardware Model](../classes/system_SdmHardwareModel.md) (`system_SdmHardwareModel`) | system-sdm | title |  |
| Hardware Project Release | [Hardware Project Release](../classes/des_ProjectRelease.md) (`des_ProjectRelease`) | design | title | [Design Project Release](https://www.altium.com/documentation/altium-designer/preparing-for-manufacture/design-release) |
| Hardware Project Variant | [Hardware Project Variant](../classes/des_ProjectVariant.md) (`des_ProjectVariant`) | design | title | [Design Variants](https://www.altium.com/documentation/altium-designer/design-variants) |
| Harness Project | [Harness Project](../classes/des_HarnessProject.md) (`des_HarnessProject`) | design | title | [Harness Design](https://www.altium.com/documentation/altium-designer/harness-design) |

**Hardware Component — 2 meanings**

- [Key Component](../classes/system_KeyComponent.md) (`system_KeyComponent`) — system. A key component of a functional block in an ESD document, shown in the editor as a hardware component (e.g. a Renesas RA MCU chosen with the RA Explorer).
- [Hardware Component](../classes/system_SdmHardwareComponent.md) (`system_SdmHardwareComponent`) — system-sdm. Represents a hardware component / part.

**Hardware Project — 2 meanings**

- [Hardware Project](../classes/des_Project.md) (`des_Project`) — design. A design project stored in a Workspace, normally under its built-in version control, such as a PCB project.
- [Hardware Project](../classes/system_HardwareProject.md) (`system_HardwareProject`) — system. An entry of an ESD document for a PCB design project (des_Project) that implements part of the system, listing the functional blocks that project covers.

## K

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Key Component | [Key Component](../classes/system_KeyComponent.md) (`system_KeyComponent`) | system | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd#hardware_component) |

## L

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| library component | [Component](../classes/lib_Component.md) (`lib_Component`) | library | exact | [Building & Maintaining Your Components and Libraries](https://www.altium.com/documentation/altium-designer/components-libraries#WSL) |
| Lifecycle Definition | [Lifecycle Definition](../classes/plt_LifecycleDefinition.md) (`plt_LifecycleDefinition`) | platform | title | [Defining Lifecycle Definitions for a Workspace](https://www.altium.com/documentation/altium-designer/connected-workspace/defining-lifecycle-definitions) |
| Lifecycle Stage | [Lifecycle Stage](../classes/plt_LifecycleStage.md) (`plt_LifecycleStage`) | platform | title | [Defining Lifecycle Definitions for a Workspace](https://www.altium.com/documentation/altium-designer/connected-workspace/defining-lifecycle-definitions) |
| Lifecycle State | [Lifecycle State](../classes/plt_LifecycleState.md) (`plt_LifecycleState`) | platform | title | [Defining Lifecycle Definitions for a Workspace](https://www.altium.com/documentation/altium-designer/connected-workspace/defining-lifecycle-definitions#options_and_controls_of_the_state_properties_dialog) |

## M

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Managed BOM | [Managed BOM](../classes/pro_ManagedBOM.md) (`pro_ManagedBOM`) | procurement | title | [BOM Portal](https://www.altium.com/documentation/altium-365/bom-portal) |
| managed component | [Component](../classes/lib_Component.md) (`lib_Component`) | library | exact | [Building & Maintaining Your Components and Libraries](https://www.altium.com/documentation/altium-designer/components-libraries#WSL) |
| managed schematic sheet | [Managed Sheet](../classes/lib_ManagedSheet.md) (`lib_ManagedSheet`) | library | exact | [Working with Managed Schematic Sheets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/workspace-managed-schematic-sheets#just_what_is_a_managed_schematic_sheet) |
| Managed Sheet | [Managed Sheet](../classes/lib_ManagedSheet.md) (`lib_ManagedSheet`) | library | title | [Working with Managed Schematic Sheets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/workspace-managed-schematic-sheets#just_what_is_a_managed_schematic_sheet) |
| Managed Sheet Revision | [Managed Sheet Revision](../classes/lib_ManagedSheetRevision.md) (`lib_ManagedSheetRevision`) | library | title | [Working with Managed Schematic Sheets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/workspace-managed-schematic-sheets#just_what_is_a_managed_schematic_sheet) |
| Manufacturing Package | [Manufacturing Package](../classes/des_ManufacturingPackage.md) (`des_ManufacturingPackage`) | design | title | [Viewing Manufacturing Packages](https://www.altium.com/documentation/altium-365/viewers/manufacturing-package-viewer) |
| Memory | [Memory](../classes/dm_Memory.md) (`dm_Memory`) | deviceModel | title |  |
| Multiboard Project | [Multiboard Project](../classes/des_MultiboardProject.md) (`des_MultiboardProject`) | design | title | [Designing with Multiple PCBs](https://www.altium.com/documentation/altium-designer/multi-board-design#structure_multi_board_design_project) |

**Manufacturer Part — 2 meanings**

- [Part](../classes/lib_Part.md) (`lib_Part`) — library. A manufacturer part, identified by manufacturer and part number, as held in the Workspace's Part Catalog together with the supplier parts through which it is sold.
- [Part](../classes/sup_Part.md) (`sup_Part`) — supply. Supply Part represents a market-available instance of a manufactured Part, providing aggregated sourcing data such as pricing, stock levels, and supplier offers.

## O

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Offer | [Offer](../classes/sup_Offer.md) (`sup_Offer`) | supply | title | [Sourced Manufacturer and Supplier Data](https://www.altium.com/documentation/altium-365/bom-portal/sourced-manufacturer-supplier-data#order_list) |
| Organization | [Organization](../classes/plt_Organization.md) (`plt_Organization`) | platform | title | [Company Dashboard](https://www.altium.com/documentation/altium-dashboard) |

## P

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Package | [Package](../classes/ota_Package.md) (`ota_Package`) | ota | title |  |
| Package Hash | [Package Hash](../classes/ota_PackageHash.md) (`ota_PackageHash`) | ota | title |  |
| Parameter | [Parameter](../classes/system_Parameter.md) (`system_Parameter`) | system | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd#accessing_object_properties) |
| Part Choice | [Part Choice](../classes/lib_PartChoice.md) (`lib_PartChoice`) | library | title | [Adding Supply Chain Information to a Component](https://www.altium.com/documentation/altium-designer/components-libraries/adding-supply-chain-information-component#anatomy_of_a_part_choice) |
| Part Choice List | [Part Choice List](../classes/lib_PartChoiceList.md) (`lib_PartChoiceList`) | library | title | [Adding Supply Chain Information to a Component](https://www.altium.com/documentation/altium-designer/components-libraries/adding-supply-chain-information-component#part_choices) |
| Part Family | [Part Family](../classes/sup_PartFamily.md) (`sup_PartFamily`) | supply | title |  |
| Part Group | [Part Group](../classes/sup_PartGroup.md) (`sup_PartGroup`) | supply | title |  |
| Part Insight | [Part Insight](../classes/ins_PartInsight.md) (`ins_PartInsight`) | insights | title |  |
| Part Request | [Part Request](../classes/lib_PartRequest.md) (`lib_PartRequest`) | library | title | [Part Requests](https://www.altium.com/documentation/altium-365/workflow-part-requests) |
| PCB footprint | [Footprint](../classes/lib_Footprint.md) (`lib_Footprint`) | library | related | [Creating a PCB Footprint](https://www.altium.com/documentation/altium-designer/components-libraries/creating-pcb-footprint) |
| PCB Snippet | [PCB Snippet](../classes/lib_PcbSnippet.md) (`lib_PcbSnippet`) | library | title | [Working with Snippets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/snippets) |
| PCB Snippet Revision | [PCB Snippet Revision](../classes/lib_PcbSnippetRevision.md) (`lib_PcbSnippetRevision`) | library | title | [Working with Snippets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/snippets) |
| Peripheral | [Peripheral](../classes/dm_Peripheral.md) (`dm_Peripheral`) | deviceModel | title |  |
| PeripheralConfiguration | [PeripheralConfiguration](../classes/dm_PeripheralConfiguration.md) (`dm_PeripheralConfiguration`) | deviceModel | title |  |
| PeripheralInstance | [PeripheralInstance](../classes/dm_PeripheralInstance.md) (`dm_PeripheralInstance`) | deviceModel | title |  |
| PeripheralMode | [PeripheralMode](../classes/dm_PeripheralMode.md) (`dm_PeripheralMode`) | deviceModel | title |  |
| PeripheralParameter | [PeripheralParameter](../classes/dm_PeripheralParameter.md) (`dm_PeripheralParameter`) | deviceModel | title |  |
| PeripheralPinConfig | [PeripheralPinConfig](../classes/dm_PeripheralPinConfig.md) (`dm_PeripheralPinConfig`) | deviceModel | title |  |
| PeripheralPinDependencyConfig | [PeripheralPinDependencyConfig](../classes/dm_PeripheralPinDependencyConfig.md) (`dm_PeripheralPinDependencyConfig`) | deviceModel | title |  |
| Pin | [Pin](../classes/dm_Pin.md) (`dm_Pin`) | deviceModel | title |  |
| Pin Assignment | [Pin Assignment](../classes/sft_PinAssignment.md) (`sft_PinAssignment`) | software | title | [Working with Renesas 365 Solutions](https://www.altium.com/documentation/altium-designer/working-renesas-365-solutions#pulling_sdm_into_a_hardware_project) |
| Pin Assignment Model | [Pin Assignment Model](../classes/sft_PinAssignmentModel.md) (`sft_PinAssignmentModel`) | software | title | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd#using_the_device_configuration) |
| Port Association | [Port Association](../classes/system_PortAssociation.md) (`system_PortAssociation`) | system | title |  |
| PortConfiguration | [PortConfiguration](../classes/dm_PortConfiguration.md) (`dm_PortConfiguration`) | deviceModel | title |  |
| PortConfigurationDependency | [PortConfigurationDependency](../classes/dm_PortConfigurationDependency.md) (`dm_PortConfigurationDependency`) | deviceModel | title |  |
| PortConfigurationEnumValue | [PortConfigurationEnumValue](../classes/dm_PortConfigurationEnumValue.md) (`dm_PortConfigurationEnumValue`) | deviceModel | title |  |
| PortConnection | [PortConnection](../classes/dm_PortConnection.md) (`dm_PortConnection`) | deviceModel | title |  |
| PortFunction | [PortFunction](../classes/dm_PortFunction.md) (`dm_PortFunction`) | deviceModel | title | [Working with Renesas 365 Solutions](https://www.altium.com/documentation/altium-designer/working-renesas-365-solutions#pulling_sdm_into_a_hardware_project) |
| Process Definition | [Workflow](../classes/cus_Workflow.md) (`cus_Workflow`) | customization | related | [Processes & Workflows](https://www.altium.com/documentation/altium-365/processes-workflows) |
| Process Workflow | [Workflow](../classes/cus_Workflow.md) (`cus_Workflow`) | customization | exact | [Processes & Workflows](https://www.altium.com/documentation/altium-365/processes-workflows) |
| Processor | [Processor](../classes/dm_Processor.md) (`dm_Processor`) | deviceModel | title |  |
| Project Parameter | [Project Parameter](../classes/des_ProjectParameter.md) (`des_ProjectParameter`) | design | title | [Workspace Projects](https://www.altium.com/documentation/altium-365/workspace-projects#project_parameters) |
| Project Template | [Project Template](../classes/des_ProjectTemplate.md) (`des_ProjectTemplate`) | design | title | [Creating a Project Template](https://www.altium.com/documentation/altium-designer/creating-project-template) |
| Project Template Revision | [Project Template Revision](../classes/des_ProjectTemplateRevision.md) (`des_ProjectTemplateRevision`) | design | title |  |

**Part — 2 meanings**

- [Part](../classes/lib_Part.md) (`lib_Part`) — library. A manufacturer part, identified by manufacturer and part number, as held in the Workspace's Part Catalog together with the supplier parts through which it is sold.
- [Part](../classes/sup_Part.md) (`sup_Part`) — supply. Supply Part represents a market-available instance of a manufactured Part, providing aggregated sourcing data such as pricing, stock levels, and supplier offers.

**Port — 3 meanings**

- [Port](../classes/dm_Port.md) (`dm_Port`) — deviceModel. A physical port on the device, with its functions, configurations, and connections.
- [Port](../classes/system_Port.md) (`system_Port`) — system. An interface of a functional block in an ESD document (e.g. the I2C interface of an MPU), placed inside the block's boundaries; connection lines between blocks can start and end at ports.
- [Port](../classes/system_SdmPort.md) (`system_SdmPort`) — system-sdm. Represents a port within a system design.

## R

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Reference Design | [Reference Design](../classes/sup_ReferenceDesign.md) (`sup_ReferenceDesign`) | supply | title | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365#import_project) |
| Register | [Register](../classes/dm_Register.md) (`dm_Register`) | deviceModel | title |  |
| RegisterField | [RegisterField](../classes/dm_RegisterField.md) (`dm_RegisterField`) | deviceModel | title |  |
| Release Specification | [Requirement Baseline](../classes/req_RequirementBaseline.md) (`req_RequirementBaseline`) | requirements | related | [Requirement Versioning and Releasing](https://www.altium.com/documentation/altium-365/requirements-systems-portal/requirements-module/requirement-versioning-and-releasing) |
| Renesas 365 solution | [Solution](../classes/plt_Solution.md) (`plt_Solution`) | platform | exact | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365) |
| Requirement | [Requirement](../classes/req_Requirement.md) (`req_Requirement`) | requirements | title | [Requirement Fields](https://www.altium.com/documentation/altium-365/requirements-portal/requirements-module/requirement-fields) |
| Requirement Artifact | [Requirement Artifact](../classes/req_Artifact.md) (`req_Artifact`) | requirements | title |  |
| Requirement Baseline | [Requirement Baseline](../classes/req_RequirementBaseline.md) (`req_RequirementBaseline`) | requirements | title | [Requirement Versioning and Releasing](https://www.altium.com/documentation/altium-365/requirements-systems-portal/requirements-module/requirement-versioning-and-releasing) |
| Requirement Change Request | [Requirement Change Request](../classes/req_RequirementChangeRequest.md) (`req_RequirementChangeRequest`) | requirements | title |  |
| Requirement Revision | [Requirement Revision](../classes/req_RequirementRevision.md) (`req_RequirementRevision`) | requirements | title | [Requirement Versioning and Releasing](https://www.altium.com/documentation/altium-365/requirements-systems-portal/requirements-module/requirement-versioning-and-releasing) |
| Requirement Specification | [Requirement Specification](../classes/req_RequirementSpecification.md) (`req_RequirementSpecification`) | requirements | title | [Create Specifications](https://www.altium.com/documentation/altium-365/requirements-portal/requirements-module/create-specifications) |
| Requirements Project | [Requirements Project](../classes/req_Project.md) (`req_Project`) | requirements | title | [Project Module](https://www.altium.com/documentation/altium-365/requirements-portal/project-module#creating_a_new_requirements_project) |
| Reuse Block | [Reuse Block](../classes/lib_ReuseBlock.md) (`lib_ReuseBlock`) | library | title | [Working with Reuse Blocks](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/reuse-blocks) |
| Reuse Block Revision | [Reuse Block Revision](../classes/lib_ReuseBlockRevision.md) (`lib_ReuseBlockRevision`) | library | title | [Working with Reuse Blocks](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/reuse-blocks) |
| Revision Naming Scheme | [Revision Naming Scheme](../classes/plt_NamingScheme.md) (`plt_NamingScheme`) | platform | title | [Defining Revision Naming Schemes for a Workspace](https://www.altium.com/documentation/altium-designer/connected-workspace/defining-naming-schemes) |
| Rule Check | [Rule Check](../classes/des_RuleCheck.md) (`des_RuleCheck`) | design | title |  |
| Rule Check Execution | [Rule Check Execution](../classes/des_RuleCheckExecution.md) (`des_RuleCheckExecution`) | design | title |  |

## S

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| SCH Snippet | [SCH Snippet](../classes/lib_SchSnippet.md) (`lib_SchSnippet`) | library | title | [Working with Snippets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/snippets) |
| SCH Snippet Revision | [SCH Snippet Revision](../classes/lib_SchSnippetRevision.md) (`lib_SchSnippetRevision`) | library | title | [Working with Snippets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/snippets) |
| schematic snippet | [SCH Snippet](../classes/lib_SchSnippet.md) (`lib_SchSnippet`) | library | exact | [Working with Snippets](https://www.altium.com/documentation/altium-designer/schematic/design-reuse/snippets) |
| schematic symbol | [Symbol](../classes/lib_Symbol.md) (`lib_Symbol`) | library | related | [Creating a Schematic Symbol](https://www.altium.com/documentation/altium-designer/components-libraries/creating-schematic-symbol) |
| Schematic Template | [Schematic Template](../classes/con_SchematicTemplate.md) (`con_SchematicTemplate`) | configuration | title | [Creating a Schematic Template](https://www.altium.com/documentation/altium-designer/schematic/creating-templates) |
| Schematic Template Revision | [Schematic Template Revision](../classes/con_SchematicTemplateRevision.md) (`con_SchematicTemplateRevision`) | configuration | title | [Creating a Schematic Template](https://www.altium.com/documentation/altium-designer/schematic/creating-templates#creating_workspace_schematic_template) |
| Script | [Script](../classes/cus_Script.md) (`cus_Script`) | customization | title |  |
| Script Execution | [Script Execution](../classes/cus_ScriptExecution.md) (`cus_ScriptExecution`) | customization | title |  |
| Script Execution Completed | [Script Execution Completed](../classes/cus_ScriptExecutionCompleted.md) (`cus_ScriptExecutionCompleted`) | customization | title |  |
| Script Version | [Script Version](../classes/cus_ScriptVersion.md) (`cus_ScriptVersion`) | customization | title |  |
| SDM | [System Model](../classes/system_SdmSystemModel.md) (`system_SdmSystemModel`) | system-sdm | exact | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365#system_data_model) |
| Software Model | [Software Model](../classes/system_SdmSoftwareModel.md) (`system_SdmSoftwareModel`) | system-sdm | title |  |
| Software Release | [Software Release](../classes/sft_SoftwareRelease.md) (`sft_SoftwareRelease`) | software | title |  |
| Software Specification | [Software Specification](../classes/system_SdmSoftwareSpecification.md) (`system_SdmSoftwareSpecification`) | system-sdm | title |  |
| Software Stack Instance | [Software Stack Instance](../classes/system_SdmSoftwareStackInstance.md) (`system_SdmSoftwareStackInstance`) | system-sdm | title |  |
| Solution | [Solution](../classes/plt_Solution.md) (`plt_Solution`) | platform | title | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365) |
| Solution Release | [Solution Release](../classes/plt_SolutionRelease.md) (`plt_SolutionRelease`) | platform | title |  |
| Solution Template | [Solution Template](../classes/sup_SolutionTemplate.md) (`sup_SolutionTemplate`) | supply | title |  |
| Specification | [Requirement Specification](../classes/req_RequirementSpecification.md) (`req_RequirementSpecification`) | requirements | exact | [Create Specifications](https://www.altium.com/documentation/altium-365/requirements-portal/requirements-module/create-specifications) |
| Supplier Part | [Offer](../classes/sup_Offer.md) (`sup_Offer`) | supply | related | [Sourced Manufacturer and Supplier Data](https://www.altium.com/documentation/altium-365/bom-portal/sourced-manufacturer-supplier-data#order_list) |
| Symbol | [Symbol](../classes/lib_Symbol.md) (`lib_Symbol`) | library | title | [Creating a Schematic Symbol](https://www.altium.com/documentation/altium-designer/components-libraries/creating-schematic-symbol) |
| Symbol Revision | [Symbol Revision](../classes/lib_SymbolRevision.md) (`lib_SymbolRevision`) | library | title | [Creating a Schematic Symbol](https://www.altium.com/documentation/altium-designer/components-libraries/creating-schematic-symbol) |
| System Data Model | [System Model](../classes/system_SdmSystemModel.md) (`system_SdmSystemModel`) | system-sdm | exact | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365#system_data_model) |
| System Design | [ESD Document](../classes/system_ESDDocument.md) (`system_ESDDocument`) | system | related | [Electronic System Design](https://www.altium.com/documentation/altium-365/esd) |
| System Model | [System Model](../classes/system_SdmSystemModel.md) (`system_SdmSystemModel`) | system-sdm | title | [Renesas 365](https://www.altium.com/documentation/altium-365/renesas-365#system_data_model) |
| System Model Version | [System Model Version](../classes/system_SdmSystemModelVersion.md) (`system_SdmSystemModelVersion`) | system-sdm | title |  |
| System Model Version Metadata | [System Model Version Metadata](../classes/system_SdmSystemModelVersionMetadata.md) (`system_SdmSystemModelVersionMetadata`) | system-sdm | title |  |

**Software Component — 2 meanings**

- [Software Component](../classes/system_SdmSoftwareComponent.md) (`system_SdmSoftwareComponent`) — system-sdm. Represents a software component instance and its dependencies.
- [Software Component](../classes/system_SoftwareComponent.md) (`system_SoftwareComponent`) — system. Functional in nature, abstracted from but connected to logical implementation.

**Software Project — 3 meanings**

- [Software Project](../classes/sft_SoftwareProject.md) (`sft_SoftwareProject`) — software. The software part of a Renesas 365 solution, developed in the built-in Web IDE (based on the Theia framework) or in e² studio; it can also be created with an external repository type.
- [Software Project](../classes/sup_SoftwareProject.md) (`sup_SoftwareProject`) — supply. A software project published in the supply catalog, together with the evaluation kits it is compatible with.
- [Software Project](../classes/system_SoftwareProject.md) (`system_SoftwareProject`) — system. An entry of an ESD document for a software project (sft_SoftwareProject) that implements part of the system, listing the software components that project covers.

## T

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Task | [Task](../classes/col_Task.md) (`col_Task`) | collaboration | title | [Working with Tasks](https://www.altium.com/documentation/altium-365/tasks) |

## U

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| User | [User](../classes/plt_User.md) (`plt_User`) | platform | title | [Managing Users](https://www.altium.com/documentation/altium-dashboard/managing-users) |
| User Group | [User Group](../classes/plt_UserGroup.md) (`plt_UserGroup`) | platform | title | [Managing Groups](https://www.altium.com/documentation/altium-dashboard/managing-groups) |

## V

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| V&V Activity | [Verification Case](../classes/req_VerificationCase.md) (`req_VerificationCase`) | requirements | related | [Verification & Validation Module](https://www.altium.com/documentation/altium-365/requirements-portal/verification-validation-module) |
| Verification Case | [Verification Case](../classes/req_VerificationCase.md) (`req_VerificationCase`) | requirements | title | [Verification & Validation Module](https://www.altium.com/documentation/altium-365/requirements-portal/verification-validation-module) |

## W

| Term | Class | Bounded context | Kind | Product documentation |
| --- | --- | --- | --- | --- |
| Workflow | [Workflow](../classes/cus_Workflow.md) (`cus_Workflow`) | customization | title | [Processes & Workflows](https://www.altium.com/documentation/altium-365/processes-workflows) |
| Workspace | [Workspace](../classes/plt_Workspace.md) (`plt_Workspace`) | platform | title | [Altium 365 Workspace](https://www.altium.com/documentation/altium-365/workspace) |
| Workspace component | [Component](../classes/lib_Component.md) (`lib_Component`) | library | exact | [Building & Maintaining Your Components and Libraries](https://www.altium.com/documentation/altium-designer/components-libraries#WSL) |
| Workspace Footprint | [Footprint](../classes/lib_Footprint.md) (`lib_Footprint`) | library | exact | [Creating a PCB Footprint](https://www.altium.com/documentation/altium-designer/components-libraries/creating-pcb-footprint) |
| Workspace Group | [Workspace Group](../classes/plt_WorkspaceGroup.md) (`plt_WorkspaceGroup`) | platform | title | [Managing Workspace Membership](https://www.altium.com/documentation/altium-365/managing-workspace-membership#admin_groups) |
| Workspace member | [Workspace User](../classes/plt_WorkspaceUser.md) (`plt_WorkspaceUser`) | platform | exact | [Managing Workspace Membership](https://www.altium.com/documentation/altium-365/managing-workspace-membership#workspace_members) |
| Workspace project | [Hardware Project](../classes/des_Project.md) (`des_Project`) | design | exact | [Workspace Projects](https://www.altium.com/documentation/altium-365/workspace-projects) |
| Workspace Symbol | [Symbol](../classes/lib_Symbol.md) (`lib_Symbol`) | library | exact | [Creating a Schematic Symbol](https://www.altium.com/documentation/altium-designer/components-libraries/creating-schematic-symbol) |
| Workspace User | [Workspace User](../classes/plt_WorkspaceUser.md) (`plt_WorkspaceUser`) | platform | title | [Managing Workspace Membership](https://www.altium.com/documentation/altium-365/managing-workspace-membership#workspace_members) |