Meeting Project Deadlines (cpm3)
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: CPM3 */
/* TITLE: Meeting Project Deadlines (cpm3) */
/* PRODUCT: OR */
/* SYSTEM: ALL */
/* KEYS: CPM */
/* PROCS: CPM */
/* DATA: */
/* */
/* SUPPORT: UPDATE: */
/* REF: Example 3 from the CPM Chapter (PM User's Guide) */
/* MISC: */
/* */
/****************************************************************/
/* Activity-on-Arc representation of the project */
data widgaoa;
input task $ 1-12 days tail head;
datalines;
Approve Plan 5 1 2
Drawings 10 2 3
Study Market 5 2 4
Write Specs 5 2 3
Prototype 15 3 5
Mkt. Strat. 10 4 6
Materials 10 5 7
Facility 10 5 7
Init. Prod. 10 7 8
Evaluate 10 8 9
Test Market 15 6 9
Changes 5 9 10
Production 0 10 11
Marketing 0 6 12
Dummy 0 8 6
;
proc cpm data=widgaoa
fbdate='1mar04'd interval=day;
tailnode tail;
headnode head;
duration days;
id task;
run;
proc sort;
by e_start;
run;
title 'Meeting Project Deadlines';
title2 'Specification of Project Finish Date';
proc print;
id task;
var e_: l_: t_float f_float;
run;
proc cpm data=widgaoa
fbdate='1mar04'd
date='1dec03'd interval=day;
tailnode tail;
headnode head;
duration days;
id task;
run;
proc sort;
by e_start;
run;
title2 'Specifying Project Start and Completion Dates';
proc print;
id task;
var e_: l_: t_float f_float;
run;