Currently, AAP side does not allow more than 1 credential to be set in one Job Template.
Please add a function to set multiple credential in one Job Template.

For example, I have one playbook but I have 16 domains in Windows and each domain uses different credentials. I would like to be able to connect to all 16 domains using just one playbook. Considering that I have 10,000+ Windows servers, I am currently using WF templates and have created 16 templates for each of the 16 domains so that I can pass the passwords individually in the task templates, but I need additional functionality (connecting to all 16 domains using just one playbook).