When viewing project Resource tabs (People, Materials, Other Costs), all activities are shown by default.You can only focus on one of the activities thanks to the filtering functionality.There are multiple ways to filter the project schedule by Activity:Filtering from the Activity detail pageSelect an Activity on the Summary page. On the Activity detail page choose either to "Filter schedule by this activity" or "Show detailed plan" for individual Resource types.This will open the respective Resource tab with the activity filter applied.Filtering from the Resource tabsTo filter the resources in any of the Resource tabs, just select the activity from the dropdown:This example shows filtering in the People tab. Filtering is also available for Material and Other Costs tabs.You can then select an activity from the dropdown menu.Once the activity is picked - the resources in the chosen tab will be filtered by the selected activityPlease note: when the activity filter is applied, the Project metrics (Budget, Internal Cost, Profit and Effort) will still reflect the whole project, rather than just the selected activity:Furthermore, the metrics for the period (hovering period column titles) will reflect the aggregate values from all resources across all activities in the period, as opposed to just the filtered activity:Please note: if you've deleted all the resource rows (inc. blank resource rows) in one of the resource tabs (People, Materials, Other Costs) for a specific Activity, you won't be able to filter by this activity in that resource tab. The activity will show up as disabled in the filter dropdown:Activity filter persistenceThe Activity filter will stay on the selected activity as you navigate from one resource tab to another (for example: switching from People to Materials). This makes it easier to focus on a specific part of the project.Resetting the Activity filterTo reset the activity filter:Click on the red cross if the filter is selected:Open the dropdown and select Show all activities:Activity filter will also automatically reset when:Navigating to the Summary tabSwitching to another project version