Engineering BOM Management – Usage > Work in the context of a change
Track BOM modifications in the Change Summary
Applying an active change context for BOM revisions automatically tracks the modifications in the Change Summary.
See Set a change context to track BOM updates for more information.
With the change notice set as an active change, BOM modifications and properties are identified by redlines. For more information on the Show Redlines feature, refer to Review active or closed changes for a structure.
These modifications, not the full assemblies, are tracked in the Change Summary of the change notice.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.ebom_usage/xid2022422 · retrieved 2026-07-11