Usage of Jira Time Accounting and Report Generation Options

[CHILLAMCHARLA VARUN]

Hello All,

We need to capture the logged hours for each person against tasks in the selected epic over the selected time period. I had to calculate the hours and then the days and weeks.

Can you:
1. Produce an excel spreadsheet with the smaller number of columns? 
2. Have a mechanism to be able to select
    A. The epic
    B. The timeframe (most important in this first instance)
3. Provide the logged time in something less granular than seconds?

Thanks.