Now it might happen that a review of all of these factors may not turn up anything out of done; everything seems to have been order according to plan. If that is the case, then the manager must Turn back to the plan and question whether the plan was what it should have been. Then the next scrapped–that of replanning–follows. If the performance did not even approach achievement of the expected results, then the original plan might be plan and new plan drawn up. Usually this is not the case. In most instances the original plan needs only to step modified; only a degree of replanning is called for (Dejon, 1978, p. 145).