Upgrade Readiness data is downloaded continuously in Configuration Manager

Gilt für: System Center Configuration Manager (current branch - version 1810)System Center Configuration Manager (current branch - version 1806)System Center Configuration Manager (current branch - version 1802)

Symptoms


You integrate Upgrade Readiness with Microsoft System Center Configuration Manager to access client upgrade compatibility data in Configuration Manager. In this scenario, you may notice that Upgrade Readiness data is downloaded continuously. This causes many  ConfigMgr.OMSUpgradeAnalytics_{datecode}.OMS files to be added to the following folder:

C:\Program Files\Microsoft Configuration Manager\inboxes\hman.box\CFD

Also, the following entry is logged in DMPDownloader.log:

Cause


The initial download interval of Upgrade Readiness data is set by the following registry value:

HKLM\Software\Microsoft\SMS\Components\SMS_DMP_DOWNLOADER\OMSUpgradeAnalyticsDownloadInterval

By default, this registry value is set to 10080 minutes (7 days). However, the download interval automatically decreases when the SMS_DMP_DOWNLOADER thread runs. When the interval reaches zero (0), Upgrade Readiness data is downloaded continuously.

Resolution


To fix this issue, update to Configuration Manager version 1902.

Workaround


To work around this issue without updating, make sure that the following registry value is set to 10080:

HKLM\Software\Microsoft\SMS\Components\SMS_DMP_DOWNLOADER\OMSUpgradeAnalyticsDownloadInterval

Then, restart the SMS_Executive service or the SMS_DMP_DOWNLOADER thread.

Note The download interval will continue to automatically decrease when the SMS_DMP_DOWNLOADER thread runs.