Introduction Rittman Mead Lineage Toolkit analyses ODI Mappings and produces neat visualisations of source-to-target mappings. The Lineage Toolkit is quick to set up and easy to run. Rittman Mead Lineage Tool: from ODI Mappings to Mapping Lineage VisualisationThe Lineage Toolkit can be used to reverse-engineer legacy ELT logic as the