UAF13 — Figure 9:164 - ActualEnterprisePhase Class Hierarchy Incorrect & Doesn't Match Definitions of Types - An Endeavour etc Isn't a Time Period

The definitions of ActualEnterprisePhase, WholeLifeEnterprise and EnterpriseMission are:-

'ActualEnterprisePhase - A time period within which a set of Capabilities are deployed
WholeLifeEnterprise - A WholeLifeEnterprise is a purposeful endeavor of any size involving people, organizations and supporting systems. It is made up of TemporalParts and StructuralParts

EnterpriseMission - Mission captures at a high level what you will do to realize your vision.'

Figure 9:164 defines:-

1) WholeLifeEnterprise (endeavour) is a ActualEnterprisePhase (time period) - this is incorrect
2) EnterpriseMission (what you do) is a ActualEnterprisePhase (time period) - this is incorrect
3) The definition of ActualEnterprisePhase is not atomic - it includes Capabilities. Type definitions should be atomic, not depend on anything else (otherwise you're defining all or part of a triple and if the external element or relationship named changes the definition is invalid)
4) The definition of WholeLifeEnterprise is similarly non-atomic - it should not include reference to any relationship e.g. temporal or structural for example.