Project Task Stage Allow Timesheet

This module gives you control over which project task stages accept timesheet entries.

• On each project task stage (the columns of the task kanban, configured under Project > Configuration > Task Stages) a new "Allow timesheets" checkbox appears, both in the list and in the stage form. It is ticked by default, so existing behaviour does not change until you untick it.

• When you record a timesheet line and pick a task, only tasks whose current stage has "Allow timesheets" ticked are offered in the task selector. Tasks sitting in a stage where the option is off are hidden from that list.

• If a timesheet line is nevertheless linked to a task whose stage does not allow timesheets, Odoo raises a validation error naming the task and the stage, so the entry cannot be saved.

• The rule is enforced on timesheet lines (the account.analytic.line model) and the setting lives on the task stage model project.task.type. The task field on timesheet forms and lists is adjusted so the restriction applies there too.

This is useful when some stages, such as "Done" or "Cancelled", should no longer receive new time entries.