External Links Attention: SAP Field Service Management documentation is now available at the SAP Help Portal. On 31 December 2020, docs.coresystems will no longer be available. Until that time, documentation will NOT be updated in docs.coresystems. In a Nutshell Client Supported Version iOS 6.1.0 Android 6.1.0 Windows - URLs that are present in values and labels on details screens are highlighted in light turquoise. When the user clicks on an external URL the application will open a new browser tab with the URL.