Sub region properties
- Last UpdatedJun 18, 2025
- 3 minute read

Adjustment reasons are required for all edits made to the properties. For more information, refer to Write an adjustment reason.
The following table details the sub region properties.
|
Item |
Description |
|---|---|
|
Name |
Where the name of the sub region appears. Note: The Last Modification Time as well as the last user to modify the Name field appear in the last two columns of the Properties window. |
|
Description |
The Description field allows you to enter a description of the sub region. |
|
Region |
Defines the region that the sub region is connected to. |
|
Line Segments |
Defines the line segment that the sub region is linked to. |
|
Apply water vapour correction to |
When the user is viewing the data in a Wet unit profile, the Water Vapor Correction Factor (WVCF) will be applied to the Volume or the Heating Value (and hence the Energy) according to this setting. For more information about unit profiles, refer to Unit summary. |
|
Calculation Policy |
The calculation policy can be selected from the dropdown list next to the assigned value. The options available for selection are Manually initiated or Automatic. |
|
Calculate Monthly |
Selecting the Calculate Monthly checkbox will provide balance data calculated from the monthly data at the connected line segments. |
|
Calculate Daily |
Selecting the Calculate Daily checkbox will provide balance data calculated from the daily data at the connected line segments. |
|
Calculate Hourly |
Selecting the Calculate Hourly checkbox will provide balance data calculated from the hourly data at the connected line segments. |
|
Calculate 15 minute |
Selecting the Calculate 15 minute checkbox will provide balance data calculated from the fifteen minute data at the connected line segments. |
|
AOR Group |
Selecting an Area of Responsibility (AOR) Group will assign responsibility to a group of users for a particular sub region. Click the following icon ( |
|
Dataset |
Defining the Dataset that will be used to gather line segment information. Click the following icon ( |
|
Balancing Category (Information Only) |
|
|
Summing Rule |
There are two options available for selection:
|
|
Units |
Defines the units that the property will be measured in. |
|
Date / Time Effective |
This column defines whether or not the property has been set to be date-time effective. |
|
Eff. Time |
This column displays the effective time (only applicable if the property has been defined as date-time effective). |
|
Exp. Time |
This column displays the expiry time (only applicable if the property has been defined as date-time effective). |
|
Last Mod Time |
This column indicates the time when the property was last modified. |
|
Last Mod User |
The column indicates who last modified the property. |
) next to the assigned value to select an