The RET - BusinessObjects Template file is used to create new reports by following a specific template in the Business Objects program. This program is for optimizing performance and contains report settings as well as predefined queries as a template for guidance when creating a new report.
A BusinessObject template may be included with some software bundles or may be created in office. A template may be saved, after being created, by selecting "Save As" from the "File" menu, then selecting the .ret format extension. To load a template select "Select A Template" from the opening wizard.