Create an Entity Type
Add a new entity type to your domain model and map it to a Polarion work item type.
Configure a Relationship
Define relationships between entity types with link roles and navigation properties.
Add a Custom Property
Expose Polarion custom fields as properties in your domain model.
Configure Constraints
Scope entity loading, creation, and picker filters using constraint rules.
Set Entity Permissions
Control read and write access at the entity and property level.
Map to Polarion Types
Map domain model entity types to Polarion work item types.
Advanced Guides
- Create Bidirectional Links — Set up forward and reverse navigation properties for full two-way traversal
- Configure Many-to-Many Relationships — Handle complex multi-item relationships between entity types
- Validate Your Data Model — Check your domain model for naming errors, missing references, and configuration issues
Related Resources
- Data Model Reference — full property-level reference for domain model YAML
- Example Models Reference — complete model examples to study
- Creating Your First Data Model — introductory tutorial
Sources
Sources
KB ArticlesSupport TicketsSource Code
prod-powersheet-src/com.nextedy.powersheet/src/META-INF/hivemodule.xmlbuild.propertiesmodel.yamlprod-powersheet-src/com.nextedy.powersheet.client/cypress/e2e/admin/admin.cy.tsDomainModelV2.java