Disabling Devices 
If a device or a set of devices must not receive or synchronize data with the Data Orchestration Engine (DOE), you must disable such devices.
Prerequisites
The required devices are enabled.
You have logged on to the SAP NetWeaver Mobile Administrator.
More information: Logging On to SAP NetWeaver Mobile Administrator
Procedure
Choose Administration.
Under Device Management, choose Device Administration.
Under Search Devices, enter the required search criteria and choose Go.
From the search results, select the required devices.
Choose Disable.