usdPppProfileSetMap 1.3.6.1.4.1.4874.2.2.45.1.1.1.1.2

A bitmap representing which objects in this entry have been explicitly configured. See the definition of the UsdSetMap TEXTUAL-CONVENTION for details of use. The INDEX object(s) and this object are excluded from representation (i.e. their bits are never set). When a SET request does not explicitly configure UsdSetMap, bits in UsdSetMap are set as a side-effect of configuring other profile attributes in the same entry. If, however, a SET request explicitly configures UsdSetMap, the explicitly configured value overrides 1) any previous bit settings, and 2) any simultaneous 'side-effect' settings that would otherwise occur. Once set, bits can only be cleared by explicitly configuring UsdSetMap.