Here's the query I discovered that seems to work:
select left
(convert(nvarchar,E.Account)
,5)+'-'+ convert(nvarchar,
( 50 +((E.Account)%10)
-((E.Account/10)%10)
+((E.Account/100)%10)
-((E.Account/1000)%10)
+((E.Account/10000)%10)
-((E.Account/100000)%10)
+((E.Account/1000000)%10)
-((E.Account/10000000)%10)
+((E.Account/100000000)%10))%10 )
+right(convert(nvarchar,E.Account),4)
as 'Account',
E.AccountName,
E.ComputerName,
E.regloginid,
E.EMail,
E.Telephone,
E.Community,
E.Status,
CAST(cast(e.startdate as float) as datetime) as 'Start-Date',
CAST(cast(e.lastbackupdate as float) as datetime) as 'LastBackup-Date',
E.TotalFileSize,
E.TotalFileCount
from ExpandedCustomerView E Where E.Status = 'A' and E.regloginid = @0
It seems that the query they are using renames the database table to preface it with E.xxxxx I'm not certain how this works. I'm not terribly familiar with MSSQL to understand why they are calling a rename of the parameters in the select. However this query works without issue and provides the data I need.
Perhaps if someone can answer why they would use a parmeter around the "FROM EXPANDEDVIEW E" portion? That seems to be the point at which the renaming of the columns occurs.
Anyways, I'd be interested to know, but this definitely works for me, so I'm going to close this out. Thank you everyone for your answers/comments and help.