Creating a Project Control Table

After you have planned the projects and models that you want to have in your project control group, you must create a project control table that contains the segment identifiers, projects, and models. The project control table is then used by the Create Projects from a Control Table feature to create the hierarchy of your project control group. The variable names that are required in the project control table are at least one segment identifier (for example, segid), project_name, and model. All variables other than project_name and model are treated as segment identifier variables. The segment identifier variables do not have a required naming convention.
Here is an example of the code to create a project control table.
data control_Table;
 length segid project_name model $20;
 infile datalines dsd dlm=',' missover;
 input segid project_name model; 
 datalines;
 seg01,US,reg1.spk
 seg02,Canada,tree1.spk
 seg03,Germany,hpf_class.spk
 ;
 run;