TODO Default is "polystring".

Item Summary
Name	Type	Multiplicity	Description
none	container NoOpNormalizationStepType	[0,-1]	Does no normalization, i.
polyString	container PolyStringNormalizationStepType	[0,-1]	Applies system-defined or custom PolyString normalization.
prefix	container PrefixNormalizationStepType	[0,-1]	Takes first N characters of the value.
custom	container CustomNormalizationStepType	[0,-1]	Applies a custom expression to the value.

Items
- none
  
  Flags: RAM,runtime
  
  Multiplicity: [0,-1]
  
  Does no normalization, i.e., keeps the original value intact.
- polyString
  
  Flags: RAM,runtime
  
  Multiplicity: [0,-1]
  
  Applies system-defined or custom PolyString normalization.
- prefix
  
  Flags: RAM,runtime
  
  Multiplicity: [0,-1]
  
  Takes first N characters of the value.
- custom
  
  Flags: RAM,runtime
  
  Multiplicity: [0,-1]
  
  Applies a custom expression to the value.