No so long ago I’ve wrote and article SCVMM Maintenance mode for host does not put the computer object in maintenance mode in SCOM reported as fixed in SC 2012 SP1 and later verified that the same issue is not fixed in SP1 in article SCVMM and SCOM Maintenance Mode Integration Not Fixed in SC 2012 SP1 UR1. After reporting this bug for second time yesterday I’ve received e-mail from MSFT that there is development on the reported bug. The bug report is passed to a feature owner as a Design Change Request (DCR). It will be fantastic if this feature can be fixed in a future Update Rollup. To me it is not so hard bug to fix but developer perspective it can quite different so if we do not receive this fix in Update Rollup let’s hope it will be fixed in future service pack or in vNext. The bug report is still active and you can still vote on it here.