TMGR: Work and Cost Values in Sheet Don't Match Timesheet (159629)



The information in this article applies to:

  • Microsoft Team Manager

This article was previously published under Q159629

SYMPTOMS

Work or cost values in the timescaled portion of a view, such as the Actual Work view on the Tasks tab, do not sum exactly to the values in the sheet portion of the view.

CAUSE

Microsoft Team Manager rounds timescaled values to equivalent 15-minute increments. Internally, Microsoft Team Manager schedules all tasks and people on 15-minute increments.

RESOLUTION

The behavior is by design in Microsoft Team Manager.

MORE INFORMATION

To understand how Microsoft Team Manager rounds values in a timescaled view, consider the following team file data where person P1 has a standard rate of $1.00/h:
             Sheet                       |        Timescale
====================================================================
                                         |          Week 1         |
Task Name  People Total Work  Total Cost | Total Work | Total Cost |
---------  -----  ----------  ---------  |--------------------------
Task       P1     1.7d        $13.60     |    1.72d       $13.75   |
				
On the sheet side, Total Work is not rounded and the Total Cost is calculated as:
 (1.7d * 8 hours per day) * $1.00/h
				
On the timescaled side of the view, the work is rounded up to 1.72d; 1.7 days equals 13 hours 36 minutes or 13.6 hours. Microsoft Team Manager rounds the value up to the nearest 15-minute increment that is 13.75 hours. Converted to equivalent days, 13.75 hours equals 1.71875 days. Because Microsoft Team Manager shows only two decimal places of precision, this number is displayed as 1.72d. The Total Cost of $13.75 is equivalent to 13.75 hours * $1.00/h.

As you change the upper and lower timescale units of a timescaled view, in order to show more or less detail, Microsoft Team Manager recalculates Work and Cost values to distribute the value across the given time period. Therefore, rounding may occur.

Modification Type:MinorLast Reviewed:8/17/2005
Keywords:KB159629