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Using File --> Utilites --> Part Cleanup --> Delete unused expressions, will
delete expressions that are used in the PTS template
Solution
For this type of expressions the PTS dialog only has code to read the value of
the expression and display it in the dialog. From the NX point of view this
expression is unused - and therefore it will be removed with the cleanup
function.
The only workaround would be to use some clever method in part preparation for
PTS where the expression could be referenced in some way so that the part would
be "safe" for cleanup of unused expressions.
Notes and References
Hardware/Software Configuration
Platform: all
OS: n/a
OS Version: n/a
Product: NX
Application: ASSEMBLIES
Version: V8.5
Function: PART_FILE_OPS
Ref: 002-7006297