Max1 and Max2 - SmartPlant Foundation - IM Update 46 - Help - Hexagon

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SmartPlant Foundation / SDx Version
10
SmartPlant Markup Plus Version
10.0 (2019)
Smart Review Version
2020 (15.0)

These two properties are used to identify the maximum number of objects that can participate at each end of the relationship. The most common values are 1 or *.

A relationship configured with Max2=1 means that the object at end 1 can only be related to a single object at end 2. For example, SPFDocRevisionLabel is configured with Max2=1 because a document revision can only have one label.

A relationship configured with Max1=1 means that the object at end 2 can be related to only one object at end 1. For example, SPFMenuItems is configured like this because a menu item can only exist on one menu, but a menu can have many menu items.