Revert "Use Case v02 updated because of error"

This reverts commit 56f8324f9160a8bfcc096928f8d0f2e7a8996cf7.
Revert "Revert "Use Case v02 updated because of error""

This reverts commit e50ffe2555f27f30b66a6b1a82f373c20afdfe33.