Search for metadata
When you click on the "Search" tab in the MetadataManager, you can access the metadata search function. You can enter values according to which you want to filter the results. When you click on an entry you will be redirected to a page where you can edit your own data and look at the data provided by others.
Furthermore, you have the option to find metadata sets belonging to a specific OTA. Since the OTA is created distinctly for each metadata set, other search criteria are being disabled as long as you use the OTA as search criterion. If you want to continue the search using other criteria, simply remove the OTA from the search.