Virtual Attribute Creation on a Sub-Object Fails

Products

• Clarity PPM SaaS
• Clarity PPM On Premise

Issue/Introduction

Steps to Reproduce :- 

1. Login to Clarity.
2. Navigate to Administration -> Objects. On the Parent Object create calculated attributes with a constant value
3. Navigate to Administration -> Objects. Search for sub-object of the Parent Object and try creating a virtual attribute.

Expected Results :- The Virtual Attribute screen opens up with a list of the Parent Objects Attributes.
Actual Results :- We get a system error.

Environment

Clarity PPM 16.3.0,16.3.1,16.3.2,16.3.3

Cause

DE170459

Resolution

This is addressed in 16.4.0.

Additional Information

Error on APP-CA.

java.lang.ClassCastException: class org.nfunk.jep.ASTConstant cannot be cast to class org.nfunk.jep.ASTFunNode