How to get the list of all disabled users in Strategy 10.x metadata?
It is possible to get the list of all disabled users Strategy 10.x metadata using a Command Manager outline. Inside command manager, navigate to Outlines -> Procedure_Outlines -> Sample_Procedures -> List_Disabled_Users. Once you run this procedure, it will give the list of all users that are currently disabled in the metadata as shown below:

Note that the main purpose of the Sample Procedures in Command Manager is to showcase how additional functionality could be added by the end user.