It is not possible to disable this process. It is on the other hand not required to use the Approval process.
If you do not want to use it within your Jira instance you can simply ignore the "Submit Timesheet" button. Reports etc. will still be available.
Hi everyone! Are you interested in beta testing Atlassian University’s newest (unreleased!) training course? We’re looking for 15-20 volunteers to test our newest training course, Basic reporting...
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