When using a Variable as Iterator in a For-Each-Workflow, the Search-for-Use on this VARA will not find the Workflow where it had been added.
Release : 12.3
Component : AUTOMATION ENGINE
This is a bug present only in 12.3.x version of Automation Engine.
use Java UI 12.0.8, search for use will find the vara used inside for earch workflows
Update to a fix version listed below or a newer version if available.
Automation.Engine 12.3.5 - Available