TREX configuration for Portal 7.3
Our existing system is ECC 6.0 EHP4,EP 7.3 SP 22,SRM 7.02 and MDM 7.02.In MDM 7.02 system there is inbuilt TREX is configured. Is it requires to configure TREX in portal 7.3 for searching MDM catalogue additionally?
Additionally what is advantage of installing & configuring TREX as a separate instance in my current scenario?
Someone can provide the TREX configuration document for portal 7.3.?