Resources

Multiple Alternate Resources (cpm26)

 /****************************************************************/
 /*          S A S   S A M P L E   L I B R A R Y                 */
 /*                                                              */
 /*    NAME: CPM26                                               */
 /*   TITLE: Multiple Alternate Resources (cpm26)                */
 /* PRODUCT: OR                                                  */
 /*  SYSTEM: ALL                                                 */
 /*    KEYS: CPM                                                 */
 /*   PROCS: CPM                                                 */
 /*    DATA: Software Development                                */
 /*                                                              */
 /* SUPPORT:                             UPDATE:                 */
 /*     REF:                                                     */
 /*    MISC: Example 26 from CPM chapter of PM User's Guide      */
 /*          Example 2 from CPM chapter of OR V8.1 Changes       */
 /*              and Enhancements                                */
 /*                                                              */
 /****************************************************************/

data software;
     input Activity & $15. dur mandays act s1 s2 Programmer;
datalines;
Plans & Reqts    2   .   1   2  3  1
Product Design   .   3   2   4  5  1
Test Plan        3   .   3   6  7  .
Documentation    1   2   4   9  .  1
Code             1  10   5   8  .  1
Test Data        5   .   6   8  .  .
Test Routines    5   .   7   8  .  .
Test Product     6   .   8   9  .  1
Finish           0   .   9   .  .  .
;

data softmult;
  set software;
  Chris = .;
  John = .;
  if _n_=1 then Programmer = 2;
  run;

data resmult;
   input per date7. otype $ resid $ 18-27 Programmer Chris John;
   format per date7.;
   datalines;
.       resrcdur .           1  1  1
.       altrate  Programmer  .  1  1
12apr04 reslevel .           .  1  1
;



title1 'Software Development';
title2 'Use of Multiple Alternate Resources';
title3 'Activity Data Set';
proc print data=softmult;
  run;

title3 'Resource Data Set';
proc print data=resmult;
  run;

proc cpm data=softmult out=sftmult rsched=rsftmult
         resin=resmult
         date='12apr04'd interval=weekday resout=routmult;
   act act;
   succ s1 s2;
   dur dur;
   res Programmer Chris John / work=mandays
                  obstype=otype
                  period=per resid=resid
                  multiplealternates
                  rschedid=Activity;
   id Activity;
   run;


title 'Software Development';
title2 'Use of Multiple Alternate Resources';
title3 'Resource Constrained Schedule';
proc print data=rsftmult heading=h;
   id Activity;
run;