Label: Assign
Description: This rule assigns an incoming field to a destination field. It is used when you want to directly map one field to another.
Label: Combine
Description: The Combine rule merges multiple incoming fields into a single value. This is useful for concatenating data from different sources.
Label: Single Value
Description: This rule sets a single, constant value for the destination field. It is used when a fixed value is required.
Label: First Available
Description: The First Available rule defaults to the first available value in a cell. It is useful for selecting the first non-empty value from a list of fields.
Label: List
Description: This rule joins multiple fields together in an array. It is used when you need to collect several values into a list format.
Label: Split
Description: The Split rule divides a string into multiple fields. It is useful for breaking down a single string into its component parts.