Is DA9sp2 supported with EV9sp3?

[idaman22]

Is DA9sp2 supported with EV9sp3? I have heard that in EV version 9 that the Accelerator products will function as supported even if the (service pack level) version of EV is higher than the Accelerator version. Can someone confirm this is true and if so, update TECH53174 -

Supported upgrade paths for Enterprise Vault (EV), Compliance Accelerator (CA), Discovery Accelerator (DA) and Discovery Collector.

to reflect it?

[TonySterling · Accepted solution]

According the the DA_Installation_Guide that ships with DA sp 3, no, that isn't supported.

• If the major version of Discovery Accelerator is the same as the major version of Enterprise Vault, the minor version (Service Pack) of Discovery Accelerator must be the same as, or later than, the minor version of Enterprise Vault

  For example, you can run Discovery Accelerator 9.0.3 with Enterprise Vault 9.0.2 servers, but you cannot run Discovery Accelerator 9.0.2 with Enterprise Vault 9.0.3.

This information is also in the DAUpgradeInstructions_en.htm file.