Accounting: What the Numbers Mean 11th Edition by Wayne McManus,Daniel Viele,David Marshall

Exercise 6

Rank the importance of eight variances Assume that you are the production manager of a small branch plant of a large manufacturing firm. The central accounting control department sends you monthly performance reports showing the flexed budget amount, actual cost and variances for raw materials, direct labor, variable overhead (which is expressed on a direct labor hour basis), and fixed overhead. The variable cost budget variances are separated into quantity and cost per unit of input variances, and the fixed overhead budget and volume variances are shown. All variances are expressed in dollars.
Required:
a. Rank the eight variances in descending order of their usefulness to you for planning and controlling purposes. Explain your ranking.
b. Given the usefulness ranking in part a , explain how the frequency of reporting and the units in which each variance is reported might make the performance reports more useful.