Remove from User Collection activity The Remove from User Collection activity removes a user from a Microsoft System Center Configuration Manager (SCCM) user collection. The Remove from User Collection activity uses the Powershell activity designer template to access a user collection on a Microsoft SCCM target host. The activity is configured to use a MID Server with Powershell capabilites and to run a MID Server script called RemoveFromUserCollection.ps1 to edit the collection. 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. Remove from User Collection input variables Variable Description sccmServer The fully qualified domain name (FQDN) of the SCCM server. collection Name of the user collection. user Name of the user to add to the collection. Output variables Table 2. Remove from User Collection output variables Variable Description output Variable that contains a value that is passed to other activities in the workflow. error Variable that contains the activity output error message. Conditions Table 3. Remove from User Collection conditions Condition Description Success Activity successfully removed the user from the SCCM user collection. Failure Activity failed to remove the user from the SCCM user collection.