Use the Import wizard to import rules and data instances from a file system or repository into your current Pega Platform system. Rules, data, and other artifacts in the imported file are added to the rules that are already in this system, optionally overwriting some existing rules.
If the archive contains schema changes that expose a property that already has a value in the BLOB column, you must take some additional steps before importing. For more information, see Importing a file that exposes a new column.
Access the Import wizard by clicking Designer Studio > Application > Distribution > Import.