Displaying/Changing Development Configurations 
You have the following options to display an existing development configuration:
In the AS ABAP of your transport system, call transaction STMS.
Choose System Overview.
From your system landscape, double-click the system that you would like the edit the development configuration for.
If a new development configuration exists for the system, then the symbol bar contains the Development Configuration pushbutton. Select this pushbutton to start the Configuration Service.
The development configuration is loaded in SAP NetWeaver Administrator and can then be configured.
To make changes to the development configuration, select Edit.
Note that you can only modify some values in the ABAP system in the Transport Management System (TMS). These are shown as write-protected in the Configuration Service.
Note
The name of the development configuration is the same as the system ID. This also applies to the development configuration since it consists of three characters. The systems are managed using their system ID in TMS.
Open SAP NetWeaver Administrator.
Select <host:port/NWA> for this. Enter a user with sufficient authorization in SAP NetWeaver Administrator and the relevant password.
Choose .
Select those development configuration from the list that you want to display or change.
Note
Depending on the filter criteria that you selected, the system either shows only standalone development configurations (Standalone), only development configurations created in the TMS (CTS System), or all development configurations that are managed in the system.
The development configuration is loaded and can be configured.
To make changes to the development configuration, select Edit.