There are multiple postings on Cascading Attributes and some pretty good articles.
Finally tried - took me a little while to get all details right.
I'm attaching a little cheat sheet - may help someone.
I'm still on Windchill 11.0 but very interested in Cascading Attributes. I'm wondering how they use (if they use) any pre existing attributes?
The cascading attribute rule, an attribute must have a string data type, and a single, enabled enumerated value list constraint directly backed by a global enumeration.
Is there any solution to bring cascading of attributes in Windchill 11.0 M030 through customization.
We have a requirement for this use case?
Has anyone implemented the same?
Yes Through Customizations ,you can achieve cascading of attributes in Windchill 10.2/11.0.
1)Write DataUtility for cascading attributes.
3)Call that Java script function from datautility (for onchange event).
Hope this will help.
Do let me know if you stuck somewhere while writing code.