SYMPTOM:
In Strategy 9.4.1 when looking at the Quick View of an email subscription, the Personalization Details section of the subscription shows as follows:

However after running Project Documentation, the same subscriptions 'Personalization Details' do not get documented as shown below:

CAUSE:
This is a known issue in Strategy Developer 9.4.1
ACTION:
Contact Strategy Technical Support for an update on this issue.
The Strategy Internal Reference Number for the issue discussed in this technical note is 919042.