Is it possible to add other columns in Team time cards page under my team

Summary:

Requirement: My Client wants to add more columns (like attributes as columns) in Team Time Cards page from My Team.

By default oracle is giving columns like Reported Hours, Scheduled Hours, Absence Hours, Total Hours, Submission Date.

But client is expecting to add more columns like Overtime Hours, Holiday Hours etc. They want to add Time Attributes as columns and wanted to see the hours against that attribute without going inside the time card.

Please let me know whether its feasible or not? If feasible please some one explain how?

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