Hi Jayson,
Try this.
Solution
Add the "Administrators" group under:
Control Panel
-> All Control Panel Items
-> Administrative Tools
-> Local Security Policy
-> Local Policies
-> User Rights Assignment
-> Take ownership of files or other objects
You check you command and modify.
xuser.exe -c Hostname\SAPServiceSID -U DEFAULT -u Username, Password -d SID -n Hostname -S Schema_Name -t 0 -I 0 set'
Regards,
V Srinivasan