Modos de programação automática e manual

Since the scheduling mode only affects individual work packages, you can combine manual scheduling (top-down planning) and automatic scheduling (bottom-up planning) within the same project.

Tópico	Conteúdo
Manual scheduling	How work packages behave in manual scheduling mode
Automatic scheduling	How to use automatic scheduling to automatically derive dates
Changing modes	Como posso alterar entre o modo de programação manual e automático?

Programação manual

By default, all work packages in OpenProject are manually scheduled.

In this mode you can select dates at your discretion. Project managers can set timelines based on specific needs, deadlines, or external factors. Manually-scheduled work packages can still have predecessor, successor, parent or child relations, but these relations will not affect the manually input dates.

Manual scheduling is useful because no other work package can affect the dates that are set. For example, a manually scheduled work package can have a predecessor, but even if the predecessor moves forwards in time, the manually scheduled work package will remain unchanged.

The manual scheduling mode can makes sense if:

• quer planear o seu projeto de cima para baixo sem conhecer ainda todas as tarefas, ou
• quer definir a data de um pacote de trabalho principal independentemente das datas dos seus filhos, ou
• you don’t want the start date of a successor be automatically updated when you change the predecessor’s finish date.

Mover um pacote de trabalho filho no modo de programação manual não moverá as datas do pacote de trabalho pai. As diferenças de calendarização serão indicadas por um parêntesis preto ou vermelho por baixo (por exemplo, quando um filho é mais curto ou mais comprido do que a fase dos pais). Consulte esta explicação para saber mais sobre as linhas e cores do gráfico de Gantt.

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Automatic scheduling

In automatic scheduling mode, it is not possible to manually enter a start date. This means that when a task is scheduled, the date picker will automatically calculate the appropriate dates.

Dica

A work package can only be in automatic mode if it has predecessors or children.

An automatically-scheduled work package with predecessors will automatically start one working day after the finish date of the nearest predecessor. You can still enter a duration (and effectively change the finish date). This temporal relationship is maintained even if you the dates of the predecessor are changed. For example, if the predecessor is moved forwards or backwards in time (either because the finish date or duration changed), the automatically-scheduled work package will also change its start date so it starts the day after the new date. This makes it possible to create a dependable chain of automatically scheduled work packages that adjust to planning changes.

Nota

If you would like to change the lag (or the gap) between when the predecessor ends and the successor starts, you can do so by editing lag in the Relations tab of a work package.

For automatically-scheduled work packages with children, the start and finish dates are determined by the earliest-starting and latest-ending children respectively.

Alterar modo

You can activate manual or automatic scheduling mode by clicking on the date of a work package and selecting the respective option in the Scheduling mode toggle in the date picker. This will activate the chosen scheduling mode only for the respective work package.

While switching to manual mode is always possible, a work package can only be set to automatic mode if it has predecessors or children.

The auto-date symbol next to the date indicates that a work package is in automatic scheduling mode.

Nota

Switching from manual scheduling to automatic scheduling might cause dates to change. When they do, a helpful banner will explain where the derived dates are coming from. Clicking on the “Show relations” button will show all directly-related work packages.