Defaulting Extension Period and Extension Units for a contract

Summary:

I'd like to default the Extension Period and Extension Units for a contract

Content (required):

I am trying to set the Extension Period and Extension Units when extending a contract, based on a DFF value.

However, all variables of the object are NULL and also it seems the data is obfuscated, the returned object is called "RemovedEntityVOAttrNameValueSupplier". Is this due to the user? In the UI, the user has access to this data though.

Version (include the version you are using, if applicable):

22C

Code Snippet (add any code snippets that support your topic, if applicable):