Is Device in Collection activity This activity verifies if a device exists in an SCCM device collection. The Is Device in Collection activity uses the PowerShell activity template to verify if a specific device exists in an SCCM device collection. The activity is configured to use a MID Server with PowerShell capabilities and to run a MID Server script called IsDeviceInCollection.ps1 to perform the test. To access this activity in the workflow editor, select the Custom tab, and then navigate to Custom Activities > System Center Configuration Manager (SCCM) . Input variables Table 1. Is Device in Collection input variables Variable Description sccmServer The fully qualified domain name (FQDN) of the SCCM server. collection Name of the device collection. device Name of the device to verify is in the collection. Output variables Table 2. Is Device in Collection output variables Variable Description output Variable that contains the test result: True/False errorMessage Variable that contains the activity output error message. Conditions Table 3. Is Device in Collection conditions Condition Description Exist The device exists in the collection. Not exist The device does not exist in the collection. Failure Activity failed.