The cross-version compatibility checking mechanism is implemented when a project with new feature usages is loaded with an older version of the modeling tool. Currently, the cross-version compatibility checking mechanism tracks feature usages of 19.0 SP1,19.0 SP2, and later service pack versions that result in triggering Missing features detected notification in earlier versions. The following table shows tracked features, the version they appear in, and whether the project can be committed/saved without any consequences.
Feature name
Version
Secure to commit/save
St-Tx Strategic Actual Enterprise Phase Taxonomy Table
19.0 SP2
Yes
Ac-Tx Actual Resources Taxonomy Matrix
19.0 SP2
Yes
L2-L3 Logical Taxonomy
19.0 SP2
Yes
Sr Service Roadmap
19.0 SP2
Yes
Support of the MIL-STD-2525D symbology library
19.0 SP2
Yes
SysML Compartment Usage In UAF Elements
19.0 SP2
Yes
Showing BPMN Process elements in the predefined UAF relation maps is no supported by the product version you are currently using.
19.0 SP2
Yes
Resources to Capabilities Mapping (Rs-Tr)
19.0 SP3
Yes
Note
title
Important
Features required, but missing, in an earlier tool version (for example, 19.0) are memorized by the cross-version compatibility checking mechanism. This process will continue with each SP release (i.e., SP2 might have features that are missing in both SP1 and 19.0 GA).