In FreezerPro Enterprise, we use the Advanced Search function to search for samples and other data. When the search is in Sample mode, it is possible to search for all UDFs connected to sample sources to be able to find samples from specific sample sources. However, when the search is in Tests mode, the sample source UDFs are not listed as selectable search fields even though Tests are connected to sample sources in the same way as samples are. Adding Sample Source UDFs to the Test search would improve the search functionality and access to test data.