1. New [`osdu:wks:work-product-component--TubularExternalComponent:1.0.0`](https://community.opengroup.org/osdu/data/data-definitions/-/blob/v0.21.0/E-R/work-product-component/TubularExternalComponent.1.0.0.md)
supporting external components, also known as jewellery. The new type refers to three new reference value lists, see below.
with an array of historical TubularAssemblyStates in addition to the current TubularAssemblyStatus.
3. Correction of [`osdu:wks:master-data--OperationsReport:1.3.0`](https://community.opengroup.org/osdu/data/data-definitions/-/blob/v0.21.0/E-R/master-data/OperationsReport.1.3.0.md),
see [migration information](https://community.opengroup.org/osdu/data/data-definitions/-/blob/v0.21.0/Guides/MigrationGuides/M18/OperationsReport.1.2.0.md) for details.