After my last post on how to list the aggregations for a given attribute using Powershell and PowerSSAS, miltruenos commented, asked if it was possible to do a similar script to show roles and allowed/denied sets, so here is just such a script. add-PSSnapin powerSSASnew-PSDrive ssas powerssas localhost $roles = gi "\Databases\Adventure Works DW\" ` | % {$_.Dimensions} ` | % {$_.DimensionPermissions} ` | % {$_.AttributePermissions} ` | add-Member ScriptProperty DimensionName {$this.Parent.Parent.Name}-... ......