Find out S-ID in Axapata.
 Some times we may need to update SID for a particular user in Axapta 2009.the easy way to find out SID:-   1. Type Regedit in run dialog   2. you can find the SID in the following Path   HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList\S-1-5-21-1942122889-2631018838-3300784370-500.   3. go to SQL in dbo.Userinfo table and update the Userid And the SID.