@ArunachalamElangovan - you will need to look at the Workfront email notifications on your Workfront Profile specifically. Additionally, your system admin has control over the setup area of what notifications are enabled for your system.    Here are instructions for how to modify your own Workfront ...

I was looking for text mode to get the calculation to pull onto a report and didn't find anything. Do you know the text mode for getting the calculation to populate in a report? 

Did that resolve the issue? I suppose my issue must have been something different, but that is good information to know and try in the future. 

This happened to me in the past, and I had to put in a support ticket with Adobe for them to fix something to get it to populate on export.

Interesting, I didn't think that parent tasks could have task approvals on them since they are a summary of the work below them?    Out of curiosity, what would you want the effect on child tasks to be?

@EvanHa3  Yes you can pull through the dates as well.   For tasks (baseline task report) you can pull in the "baseline" dates and then the "task" dates.    For Projects (Baseline Report) you can pull in the baseline date and project date    

@EvanHa3 - You can use Baseline dates for this and compare current planned vs baseline original planned.    https://experienceleague.adobe.com/en/docs/workfront/using/manage-work/projects/create-projects/create-baselines   https://experienceleague.adobe.com/en/docs/workfront/using/reporting/reports/...

Instead of comparing just project planned hours vs actual hours you could compare the baseline project planned hours vs actual hours. Depending on how you have baselines setup in your project to capture this would allow you to see what the planned hours when you went from planning to in progress vs ...

The ability to manage this has moved to the interface section in setup.      

You would need to create a "user" in your system that has that email as their login ID.