You can export a wallet to a text-based PKI format if you want to put a wallet into a tool that does not support PKCS #12. Individual components are formatted according to the standards listed in Table-5. Within the wallet, only those certificates with SSL key usage are exported with the wallet.
Choose Operations > Export Wallet.... The Export Wallet dialog box appears.
Enter the destination file system directory for the wallet, or navigate to the directory structure under Folders.
Enter the destination file name for the wallet.
Choose OK. You are returned to the Oracle Wallet Manager main window.