Task dependencies¶
Odoo Project allows you to break down projects into tasks and establish relationships between those tasks to determine the order in which they are executed. Task dependencies ensure that certain tasks begin only after the preceding tasks are completed.
To enable task dependencies in projects, go to Task Dependencies, and click Save.
, enableSet task dependencies¶
Task dependencies can be created from the task form or the project’s Gantt view by linking the successor task (i.e., the task blocked by other tasks) to its predecessor task(s) (i.e., the tasks blocking the successor task).
Para criar dependências de tarefas a partir do formulário de tarefas, acesse a tarefa desejada e, na aba Bloqueado por, clique em Adicionar uma linha. Clique em Visualizar para acessar a tarefa predecessora. Para acessar as tarefas sucessoras a partir da tarefa predecessora, clique no botão inteligente Tarefas de bloqueio.
To create a task dependency from the Gantt view, hover your mouse over the predecessor task, then click one of the dots that appear around it. Drag and drop the dot onto the successor task. An arrow appears, indicating the dependency from the predecessor task to the successor.

Odoo automatically manages task progress based on their dependency. Successor tasks are assigned the Waiting status and cannot be moved to In Progress until their predecessor task(s) are marked as Approved, Cancelled, or Done.
Remove dependencies¶
To remove a task dependency, proceed as follows:
From the task form, go to the Blocked by tab and click the (times) button.
From the Gantt view, click the red (times) button that appears at the center of the arrow when you hover your mouse over it.