When queries and custom reports are created in BIRT all of the selected column names need to be written in an upper case font. The format conforms to the following example:
select my_table.my_column from my_table;
Should be replaced with:
select my_table.MY_COLUMN from my_table;
If the above mentioned format is not followed then the data from the report will be returned without listing the names of the unit, Course, or Course Section.