The following statements are used in PROC CPM:
PROC CPM options;
ACTIVITY variable;
ACTUAL / actual options;
ALIGNDATE variable;
ALIGNTYPE variable;
BASELINE / baseline options;
CALID variable;
DURATION / duration options;
HEADNODE variable;
HOLIDAY variable / holiday options;
ID variables;
PROJECT variable / project options;
RESOURCE variables / resource options;
SUCCESSOR variables / lag options;
TAILNODE variable;