Restrict Fields To Only One Project

[Andrea_Mayer]

Welcome to the Asana Community Forum @Ed_Williams2

I have found this feedback request thread that I think is relevant in your case:

By default, collapse the Custom Fields that aren't directly applied to a Project

I love that all Custom Fields are shown on tasks when the tasks are multi-homed. However, the more you multi-home tasks the longer the list of Custom Fields becomes. This can create some confusion and introduce a barrier to clarity. In some cases, these fields are associated or useful for the purpose in which the task belongs to the Project in view. Much like how a limited number of subtasks are shown on a task (by default), I think it would be super useful to only show the Custom Fields for th…

And this one as well

The ability to hide Custom Fields applied to a task that don't belong to the project in which the task is being viewed

I really like the solution that was recently introduced which provided the ability to hide Custom Fields on subtasks within a Project. I believe that many would appreciate the opportunity to hide Custom Fields on task AND subtasks in the same way IF the Custom Fields pertained to another project. Through the use of multi-homing you can assign tasks to multiple projects. This then consolidates ALL the Custom Fields across those projects within the task. However, you can only view the tasks as a f…