Parameter Referenced by {{}} in the Manifest File Is Not Defined in the Application
Symptoms
An error message similar to "msg": "AnsibleUndefinedVariable: 'xxxxx' is undefined" is displayed.
Cause Analysis
In the selected Manifest file, the parameter referenced by {{}} is not defined in the application.
Solution
Add the parameter on the Parameters tab page of the application.
Log keyword: AnsibleUndefinedVariable