In order to track time for other Mavenlink users, a member's account level permissions must be Project Lead (or higher), and they must be participating in the specific project with the users in which they are tracking time.
Simply click on Time & Expense on the left-hand navigation panel. In the Timesheets view, members have the ability to select the project, task, user, and date. Select the project (required) and task (optional). Click on the box at the top of the screen that says "You" and select the name of the specific user from the dropdown list.
Once the user is selected, simply choose the desired date and add their time.
Users with Account Administrator permissions can also submit time for another user by selecting the "Submit for Approval" button found on the timesheet.
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