What can I change on the Plan Line of an Inventory Proposal?

Whether you can still edit the values of the adopted plan line depends on the Inventory Manager's pre-settings in the underlying Proposal Template:

• Restriction by Inventory Manager: If the Inventory Manager has activated the Unmodifiable Attributes in the underlying Proposal Template, you cannot change the corresponding metrics (e.g., Gross Price or Targeting) in your plan line anymore.
• Free Editing: If these attributes are not activated, you are free to edit the plan line.