When you use the Tab key to automatically complete the parameters of Shared Line Appearance (SLA) cmdlets such as Set-CsSlaConfiguration, non-relevant parameters will be returned. The issue occurs when you use the following cmdlets:
            - Get-CsSlaConfiguration
 - Remove-CsSlaConfiguration
 - Set-CsSlaConfiguration
 - Add-CsSlaDelegates
 - Remove-CsSlaDelegates