Authoring manufacturing process plans > Configuring process structures > Configuring structures by occurrence effectivity
Customizing occurrence effectivity
You can customize Teamcenter behavior when the user applies or sets occurrence effectivity on a BOM line.
To allow customization of the behavior when setting effectivity on an occurrence, the bl_occ_effectivity BOM line property is modifiable, and a setter method is provided on this property. Use the setter method of the property to attach an extension point if required.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.mse/id1092764 · retrieved 2026-07-11