HI @MDCPA 
I received some details on this topic: 

When the box that you are referring to in Lacerte is checked, the Lacerte program will carry amounts from the return to Part II of Schedules K-2 and K-3 only.
ProSeries does not currently have this feature.

Depending on each entity’s specific filing requirements for Schedules K-2 and K-3, ProSeries users can activate and complete the various parts of Schedules K-2 and K-3 as needed.

When Part X of the Form 1065 Schedules K-2 and K-3 is activated in ProSeries, the program will carry amounts from the return to the Total column of Schedules K-2 and K-3, Part X, as indicated by the cross-references for those fields. 

Let me know if you have additional questions and I'll do my best to get more information.