Windchill REST Services Domain Capabilities > PTC Domains > PTC BOM Transformation Domain
PTC BOM Transformation Domain
The PTC BOM Transformation (BomTransformation) domain provides access to the Extended Data management capabilities of Windchill including Department Data management. Extended data represents both Enterprise and Plant data. Extended and department data are versioned, workable objects in Windchill that are used to store manufacturing information for a part that can be published to a downstream ERP system. There are two kinds of extended data that are managed by the system — enterprise data and plant data.
The following table lists the significant OData entities available in the PTC BOM Transformation domain. To see all the OData entities available in the PTC BOM Transformation domain, refer to the EDM of the domain that is available at the metadata URL /Windchill/servlet/odata/BomTransformation/$metadata.
Items
OData Entities
Description
Enterprise Data
Plant Data
ExtendedData
The ExtendedData entity represents Enterprise Data and Plant Data Windchill objects.
Enterprise data consists of attributes and related objects that are shared across all revisions and iterations of a particular part master.
Plant data consists of attributes and related objects that are shared across all revisions and iterations of a particular view of a part.
Department Data
DepartmentData
The DepartmentData entity represents Department Data Windchill objects.
A department data object is used to store information about attributes that are specific to different functions in a plant; for example —Production, Quality, Procurement, Inventory.
Equivalence Network
EquivalenceNetworkNode
EquivalenceLinks
For a particular part, the Equivalence Network displays equivalence information between upstream and downstream views and subcontract information between the subcontracting plants.
The equivalence information appears as a path starting from the upstream view to the downstream view, such as, Design Manufacturing.
The EquivalenceNetworkNode represents a single Node of an Equivalence Network.
The EquivalenceNetwork is represented by an ordered collection of EquivalenceNetworkNodes.
Equivalent links associate iterations of upstream parts (for example eBOM parts) to its equivalent downstream part (for example mBOM parts). The EquivalenceLink entity is a link between the upstream and downstream EquivalenceNetworkNode.
Navigation Properties
The following are some important navigation properties available for this domain:
UpstreamEquivalanceLinks: Provides navigation from parts to upstream EquivalenceNetworkLinks.
DownstreamEquivalanceLinks: Provides navigation from parts to downstream EquivalenceNetworkLinks.
Refer to the domain EDM for a complete list of navigation properties.