Data Field Names

I'm working in a proprietary database that uses the '_' character as a separator between many of the field names. i.e. 'ln_sfx', 'mbr_nam", etc.

I am using SQL Server 2008 R2 reporting services to query the database and when these field names are rendered with the '_' character absent (a space between to field name components).

Is there a way to force the field names rendered to have the '_' character included.

Very simple SQL statement:

SELECT acn, ln_sfx, mbr_nam
FROM LN_ACCT