1] Can someone please help me to know which Application Progamming Interface is used to interact or link the Kernel in SAP and Kernel in Windows 2003 Server.
2]Also I wanted to know which specific cross client objects and client independent objects are affected or changed while customizing any client or making changes in any client (for eg. in Development Server) .
3]Why SAP provides Early watch Service client 066.Can any user login in this client 066 or standard user defined in this client . By default SAP login only through this particular client 066 or can login using cilent 000 ,001 and if SAP login in the client through which Username and password it login? and what it do specifically in this this client 066.
Thanks and Regards,