Ensure the study setup meets the requirements to generate outcomes.
To view the information from the pre-check:
Using Pre-check is optional, but it is a good practice to use it before you run an outcome generation. It provides you with details about the issues in the study setup.
The Generate toolbar command graphically indicates the study status without running the Pre-check.
Always review the study setup to validate that you're running generation of outcomes for the intended design problem.