C4C Notification Recipient

Hi.

I am for developer Kim. Ask for help.

When the schedule is created according to the customer's request, a notification should be sent.

1. VKBURID contains the selected employee value.

2. We created a notification and selected VKBURID for the recipient.

In the C4C workflow rule I generated a notification. However, it is not notified that the ID value created above is entered in the recipient (yellow box). However, employees who choose directly to the employee (red box) will be notified. I need flexible notifications using the recipient. What should I do?