Microsoft Project 2013 - Auto leveling according to Resource Availability I am building a project plan on Microsoft Project 2013 and can't understand why it is not allocating a resource. I have a task set as auto scheduled, fixed work, with a 7 day effort assigned to a single resource at 100%. The resource has a limited availability and some days can only work 50% on the project (see image). ![Resource Availability]( When I hit the Level All button, Project doesn't allocate the resource to the task on 08-03-2019 at all: ![Task with 50% resource]( However, if I switch the resource's availability to 100% on 08-03-2019, the Level All button allocates the resource on that day: ![Task with 100% resource]( So my question is: what should I be doing differently so that the resource gets allocated to the task according to the availability defined in Resource Availability? Thanks.

Mauricio, There are three options (the last is easiest):

1. For 08-03-2019, set the resource availability to 100% (as you've done), then level. Then in the resource usage view for the task, manually adjust the hours for 08-03-2019 from 8h to 4h. This will remove 4h of work from the task, which you will need to add back at the end.
2. For 08-03-2019, keep the resource availability at 50%, then level. Then in the resource usage view for the task, manually adjust the hours for 08-03-2019 from 0h to 4h. This will add 4h work to the task, which you will need to remove at the end.
3. For 08-03-2019, set the resource availability to 100%, then create a resource calendar exception for that day - "Half-time Day," with working time from 08:00 to 12:00. Re-level. Done.