Specify the results to display for Create Plackett-Burman Design

Stat > DOE > Factorial > Create Factorial Design > Results

Stat > DOE > Screening > Create Screening Design > Results

None suppresses all of the output.
Summary table
The summary table displays the properties of the design, such as the number of factors and the number of experimental runs. The summary table also includes the design generators.
Design table
The design table shows the factor settings for each experimental run in the design.