Is there any way by chance in PowerBuilder to tap to the NT's User Database, Reason I want my user to login same as the NT user ID in the system. Benefits No headache of maintaining the User Login Master User don't have to remember different sets of passwords. At the initial login to the terminal user can have logged as user01 but into my system user has the option of login as user04, if he wants to , so the question of tapping the registry of the system is no question. I believe I am clear enough of the requirement presented. Remain Kooollll......, Mohamed Ashraf Memon Advanced Micro Devices (Singapore) TEL : 7969-888 X 39826 FAX : 4492-360 DID : 7969-826 Email : [EMAIL PROTECTED] > [EMAIL PROTECTED] HOSTED BY IIGG, INC. FOR HELP WITH LIST SERVE COMMANDS, ADDRESS > A MESSAGE TO [EMAIL PROTECTED] WITH THE FOLLOWING MESSAGE: help pfcsig > SEND ALL OTHER INQUIRES TO [EMAIL PROTECTED]