The communication between the 'CT-Assist' and the application server is exclusively based on certified standard interfaces of the company SAP ® AG, Walldorf.

The 'CT-Assist' does not make direct or indirect changes to the PC operating system or to the application server.

• Operating system, Front-End PC: Windows® NT 4.0 / 2000 / XP® / Vista® / Windows 7®
• SAP® system, application server: SAP® R/3® 3.x to 4.7 (R/3® Enterprise), mySAP™ ERP, SAP Netweaver® 6.10 to 7.10, SAP® APO, SAP® BW, mySAP™ CRM, SAP® XI, as well as all further components which are based on SAP Netweaver® 6.x.
• Activated profile parameter 'sapgui/user_scripting' (see SAP® Marketplace: SAP® Note 480149). A detailed tutorial can be found in our help file (CT- Assist -> Installation guide -> Notes for administrators).
• The correct installation of SAP® GUI Scripting is described in the SAP® GUI Scripting Security Guide (Release 6.20 / 6.40). General security aspects are also mentioned here (e.g. Chapter 7 'Security Q&A'). The guide can be downloaded at: http://www.service.sap.com/sapgui.
• SAP® GUI for Windows® : Current release from 6.203 (Nov. 2002) on
• Standard interfaces: 'BC-MID-RFC' (SAP® RFC) and 'BC-FES-SCR' (SAP® GUI Scripting) installed during the SAP® GUI standard installation.
• During the installation an authorization key for the CT-Assist has to be entered.
• The CT-Assist was designed as a 'Single Session Program' and under these conditions successfully tested.
  

Unicode SAP® systems will be supported (small-endian as well as big-endian Unicode systems). For these Unicode systems the server components of the CT-Assist (ABAP™ function module and ABAP™ workreports) are available in a compatible ABAP syntax Unicode form.

However some restriction take place when editing source code:
ABAP programs with comments or literal characters which are beyond the Unicode block 01 Basic-Latin and 02 Latin-1 Supplement (e.g. Chinese character) could only be displayed and not edited. The CT-Assist checks this condition when loading a member into the edit mode. All other CT-Assist features do not have this restriction (e.g. generation of documentation or graph analysis).

• Processor: Minimum 500 Mhz
• Main memory: Minimum 256 MB
• Graphics card: 65,000 colors or higher
• Monitor: 17 inches, 1024 x 768 or higher
• Disk memory: approx. 150 MB