Define Resource Demand Sanpshot Settings
Explanation
This activity is used to define offset parameters to create snapshots for 
resource demands. This basic data will be used in Resource 
Analysis/Refresh Resource Analysis Demand Snapshot window.
Prerequisites
N/A    
System Effects
Set the time duration to refresh demand for resources in order to analyze 
resource demand.
Window
Resource Basic 
Data
Related Window Descriptions
Resource Basic Data
Procedure
	- Open the Resource Basic Data window.
- Enter values in Analysis Snapshot Start Offset (days) 
	and Analysis Snapshot End Offset (days).
- Save.