Episode56 Same Access Code Disentangling.
From VistApedia
It seems that you can enter the same access code for different users with the result that someone is not able to login. The following session can give a hint as to the first id that has a particular access code with the possibility of disentangling which user has the duplicate access code:
GTM>K
GTM>D ^XUP
Setting up programmer environment This is a TEST account.
Access Code: ************
Terminal Type set to: C-VT320
Select OPTION NAME:
GTM>ZWR DUZ
DUZ=87
DUZ(0)="dDsS#"
DUZ(1)=""
DUZ(2)=67
DUZ("AG")="E"
DUZ("BUF")=1
DUZ("LANG")=""
GTM>W ^VA(200,87,0)
CLERK,EIGHT^^657984897882656846727783^dDsS#^^^0^^4^^^^
GTM>