Case Number: OCE-133406-B1G8G0
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-22.png?resize=636%2C498&ssl=1)
Background – sample casefile to compare two EPA datasets (EDEN and LEAP)
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-23.png?resize=636%2C215&ssl=1)
EPA have three systems
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-24.png?resize=636%2C143&ssl=1)
EDEN vs LEMA vs LEAP
No records are held in EDEN
One record is in LEMA but not in LEAP
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-25.png?resize=636%2C156&ssl=1)
LEMA records not within scope of this AIE (applicant only asked for EDEN records not in LEAP)
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-26.png?resize=636%2C171&ssl=1)
EPA submissions provide a good explainer on how EDEN works with other systems
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-27.png?resize=512%2C818&ssl=1)
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-28.png?resize=496%2C527&ssl=1)
EDEN is a transfer system to LEMA
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-29.png?resize=457%2C234&ssl=1)
Decision
![](https://i0.wp.com/irishriverproject.com/wp-content/uploads/2024/04/image-30.png?resize=538%2C544&ssl=1)