Account Manager Targets is a feature of Manufacturing Cloud that allows you to set up and manage sales goals and track performance for your account managers and their teams. To use this feature, you need to enable it in Setup and define some settings that affect how targets are created, assigned, and distributed. The three options that can be defined by an admin in the Setup area in Account Manager Targets are:

Target Measure Type: This is the unit of measurement for the targets, such as revenue, volume, or any custom measure. You can define up to three target measure types for your org and assign them to different target types. For example, you can have a target type for revenue and another one for volume, and use different target measure types for each one.

Team Member Hierarchy: This is the hierarchy that determines how targets are rolled up from individual account managers to their managers and so on. You can use the standard User Role hierarchy or a custom hierarchy based on a custom object. The hierarchy affects how targets are distributed, aggregated, and reported.

Distribution Frequency: This is the frequency at which targets are distributed from parent targets to child targets. You can choose from monthly, quarterly, or yearly distribution. The distribution frequency affects how targets are calculated and displayed for different time periods.

 Account Manager Targets in Manufacturing Cloud | Salesforce Trailhead Module, Enable Account Manager Targets - Salesforce, Define Account Forecast Settings Unit | Salesforce Trailhead Module