Users may leave to vacation and forgot to setup their own out of office state for their Exchange account.
Administrator wants know if CA Identity Manager may provide this functionality to update the AD/Exchange account to setup a out of office state.
Administrator wants know if CA Identity Manager may update the out of office for one Exchange AD Account that went to vacation and forgot to setup this in his account?
This is Out of the box, so not possible.
By what is verified in the connector (ADS and Exchange) available in this link here there is no attribute that the out of the box connector controls on this.
MS technet has the following link with how to do via PowerShell.
Using CA Identity Manager Policy Xpress (PX) you may use the above as example and create a customized PX to call PowerShell and do the action in the user account.
Additionally may submit one idea to be voted in our https://communities.ca.com/community/ca-security to suggest this feature in future releases of CA product as an attribute.