Rules for approving something (e.g. assignment of a role to a user). Specifies the structure of approvers and their relations.

Item Summary
Name	Type	Multiplicity	Description
$itemDefinition.Name.LocalPart	property string	[0,1]
$itemDefinition.Name.LocalPart	property string	[0,1]
$itemDefinition.Name.LocalPart	container ApprovalStageDefinitionType	[1,-1]	Levels, or stages, of the approval process.

Items
- $itemDefinition.Name.LocalPart
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
- $itemDefinition.Name.LocalPart
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
- $itemDefinition.Name.LocalPart
  
  Flags: RAM,runtime
  
  Multiplicity: [1,-1]
  
  Levels, or stages, of the approval process.