Tandem Capacity Model (TCM) Manual

Figure 25 Planning Timeline Model Screen
3. After entering all of the changes into the highlighted input fields, press Return. Then select
Options Calculate Now. To finish entering your data, you must press Return before selecting
Calculate Now. TCM calculates the values to reflect the changes.
Throughput Trending
You can use the Planning Timeline model to have TCM calculate throughput growth rate (or
transaction per task growth rate) based on the existing trend in the history database.
To calculate throughput trending:
1. Open a Performance model.
2. Select Update Timeline Trends. The Update Timeline Trend dialog box appears.
92 Creating a Performance Model