Expression editor is a small editor applied for expression definition in the Transaction editor. It is used to specify the input elements of Condition expressions or Mapping expressions.
It could be used when defining Condition expressions for Common Condition, Condition state, Conditional mapping or ECA Condition:
▪ Defining Common Condition in Condition Dictionary
▪ Defining Condition in Condition state
▪ Defining Conditional mapping by data mapping
▪ Defining Conditional mapping by mapping flow
▪ Defining Conditions for an ECA rule
When defining Mapping expression for the mapping source or target in data mapping: