Provide optional compiler warnings for variables and properties which are not referenced in the compile unit.
This is supported with the help of included (starting with OpenEdge 12.0) CABL (Code Analyzer for ABL in SonarQube) from our partner Riverside
Oedt plugin seems to provide this somewhat... Message to Progress: please buy this plugin and provide this functionality by default, this is essential!
Will get detected in OE 12 using SonarLint plugin I assume...