We have a requirement to create a Clone/POC environment from PROD and purge all the Transactional data from it. The modules we heavily use are OM, Finance and SCM. We are talking about Oracle EBS (12.2.9) on latest AD/TXK patch levels and Database (19c). While it may be big effort to perform the purging, can anyone please provide any guidance on how should we approach this requirement. I've already read the reducing EBS Footprint note from Oracle but am looking at options , approaches that can be used.