Release Notes of twinsphere.TypedAasMetamodels

Versioning

The twinsphere.TypedAasMetamodels library follows semantic versioning ⧉ in the form major.minor.patch.

Released on 20-Nov-2025.

[TAM] Update to most recent specification versions for several submodels
- Contact Informations 1.0
- Technical Data 2.0
- Handover Documentation 2.0
- Hierarchical Structures enabling Bill of Materials 1.1
[Bugfix] Packaging and conversion now ensures that file paths/values are properly percent encoded in conformity with RFC2396.

Released on 06-Nov-2025.

[Bugfix] Fix broken semantic ids in HandoverDocumentation 1.2
[Bugfix] ToMetamodel conversion of HandoverDocumentation 1.2 now sets descriptions of PreviewFile correctly
[Bugfix] ToMetamodel conversion of Technical Data 2.0 now sets section description correctly

Released on 30-Oct-2025.

[Bugfix] Fix semantic ids for HandoverDocumentation 1.2 and HandoverDocumentation 2.0
[Bugfix] Fix constructor and setter constraint for TechnicalProperties, MainSection, and SubSection of TechnicalData 1.2
[TAM] Update to most recent specification versions for several submodels
[TAM] Introduce consistent error messages in validation
[TAM] Improve documentation.
[Semantics] Update to most recent specification versions for several submodels

Released on 30-Sep-2025.

[Bugfix] Fix several invalid language string entries in concept descriptions

Released on 09-Sep-2025.

[Bugfix] Fix property names in reported errors
[Bugfix] Arbitrary property operations now check for the id short to be non-empty
[Bugfix] Semantics now also supports file paths that don't start with "file://"
[Bugfix] Semantics now also support custom classifications for HandoverDocumentation 1.2
[Bugfix] Fix property names in semantic schema for HandoverDocumentation 1.2
[Bugfix] Semantics now support more than a single arbitrary property element
[Bugfix] Semantics now correctly support MultiLanguageProperties
[Bugfix] Add support for missing DocumentClassifications in HandoverDocumentation 1.2
[Bugfix] Add missing DocumentClassifications translations for HandoverDocumentation 1.2
[TAM] Rename SpherePackageBuilder to AasxPackageBuilder
[TAM] Introduce Core reference types at interfaces instead of string references.
[TAM] Extend arbitrary property interfaces to support user-defined descriptions and display names.
[TAM] Add support for non-list elements with cardinality elements without pattern syntax in validation
[TAM] Add support for multiple submodels
- TechnicalData 2.0
- HandoverDocumentation 2.0
- DigitalNameplate 3.0

Released on 04-Aug-2025.

[Bugfix] Packaging now collects all files referenced in a submodel
[Bugfix] Packaging now allows packages without submodels or concept descriptions

[Bugfix] Packaging now ensures that files and thumbnails are only packaged once
[Bugfix] HandoverDocumentation now won't throw if the model is erroneous
[Bugfix] File types now support file paths without "file://" prefix
[TAM] Add support for more than one shell in packaging
[TAM] Introduce validations for shell types
[TAM] Add full support for arbitrary properties
[TAM] Rename file types and referable types to decrease ambiguity with Core Works
[HandoverDocumentation 1.2] add support for user defined ClassIds
[TechnicalData 1.2] upgrade to match latest specification release
[Semantic] Add human-readable description to semantic schema

Released on 21-Jul-2025.

Released on 23-Apr-2025.

[TAM] Introduce library abstractions over core data types (Blob, File, ...) to simplify user experience

Released on 16-Apr-2025.

Released on 15-Apr-2025.

[TAM] Representation, conversion, verification methods and classes for shells
[TAM] Representation, conversion, verification methods and classes for several submodels
- Carbon Footprint 0.9
- Contact Informations 1.0
- Digital Nameplate 2.0
- Handover Documentation 1.2
- Hierarchical Structures enabling Bill of Materials 1.1
- Technical Data 1.2
[TAM] Conversion methods for ValueOnly representation
[TAM] Utilities for package creation
[Semantic] Semantic schema support for several submodels
- Carbon Footprint 0.9
- Contact Informations 1.0
- Digital Nameplate 2.0
- Handover Documentation 1.2
- Hierarchical Structures enabling Bill of Materials 1.1
- Technical Data 1.2
[Semantic] Conversion from and to meta model from semantic schema XML