Hi Rajat,I had a brief conversation internally and the in-memory requirement is set by SAP. I was told you could reduce the RAM footprint by manually defining tables that would be loaded into the RAM, but that is not a Delphix setting. We'd be happy to have a conversation with you and your customer about this. If that is an option you'd like to pursue, please let me know. I'll send you an email and you'd just need to reply to it.