Custom Attributes control Product Lines and Metrics to Whitespace used in Account Plan Templates.
Product Lines - Product Lines are the Product and Services or groups of Products and Services that your company provides
Metrics - Metrics are the measurable aspects that are most important to your Account Plan strategy.
Example of an Account Plan with Product Lines and Metrics deployed in the Whitespace:
Product Lines
Metrics
Custom Attributes Layout and Navigation
Name: Name of the Product Line or Metric
Type: Indicates Product Line or Metric
Field Type: Indicates the Field Type (example: Picklist, Number)
Field API Name: Autofilled
DB Status: Indicates if the Product Line or Metric is active
Description: Text informaiton about the Product Line or Metric
Add Product Line
Click on the New button
Select Whitespace
Select Product Line
Field Type: Select the field type needed
Name: Name the Product Line
Field API Name: Auto-filled
Description: Add a description if needed
Add Metric
Click on the New button
Select Whitespace
Select Metric
Field Type: Select the field type needed
Name: Name the Metric
Field API Name: Auto-filled
Description: Add a description if needed