Specialized Administration > Tailoring Business Objects > Object Initialization Rules Administration > Working with Object Initialization Rules > Rule Algorithms > Default Value Algorithms > Using Default Value Algorithms
  
Using Default Value Algorithms
You can use the algorithms listed earlier in this topic in the AttrValue tag for the attributes described in Windchill Object Attributes for AttrValue or in VarDef tags as described in VarDef Tag Syntax. Using the algorithms to obtain default values for other attributes or implementing a new algorithm that can return a default value may require customization. See Configuring Rules.