You may need to change the Reference ID Type for a particular field. Once you view the template model, click on the Spreadsheet Model tab. For each Business Process, you can review the Template Model Area.
The Reference ID Type retrieved by default maybe the common usage or the first value alphabetically in the list, and therefore, needs to be verified it is correct for your needs.
For smaller spreadsheets you may want to edit all the data model areas for a business process at once by selecting the process folder and selecting Edit Template Model Sheet.