In this post, you’ll learn more about the Compile Error Line x : Output fields can only be referenced in field extended rules. – 2037that is returned when working with the IBM Sterling B2B Integrator
IBM Sterling B2B Integrator Compile Error Code
Line x : Output fields can only be referenced in field extended rules.
Error Description
The output field is only allowed to be reference by a field extended rule. Line x indicates the line number in the rule that has the field reference.
You cannot include a field reference in a group-level extended rule (because it negates the linked value).
Instead of referencing an output field from a group-level extended rule, set the reference on the input side of the map and link to the output field.