The procedure to change the copy type is as follows:
On the Hyper-V host, execute the stxvquery command (VSSHP backup status lookup command) to check the copy status. If any copying is in progress, execute the stxvcopy command (VSSHP backup control command) to stop copying.
On the Hyper-V host, perform the procedure described in "8.1.3.2.6 Creating Copy Set File" and "8.1.3.2.7 Registering Copy Sets as Batch" to change the copy type. After that, perform the procedure described in "8.1.3.2.8 Checking and Saving Copy Set Registration Contents".
