The Variables tab lists all the variables defined in the variable group.

D.O.: The display order of the variables

The display order can be superseded by the Layout, variables in the layout are displayed first followed by variables not in the layout using the display order.
Variable Name: The name of the variable
Description: An optional description of the variable
Code: A variable identifier that must be unique throughout the project
Type: The type of variable (e.g., numeric, text, pick list)
Exp.: Indicates if the variable's value can be exported
Req.: Indicates if the variable is required in data entry for a complete status
Allows Null: Indicates if the variable can be left blank in data entry
Icons: The 3 icons are Find Usages, Copy, and Delete

	Add a new variable
	Edit a variable by clicking on the Variable Name
	Find where the variable is used
	Copy a variable
	Delete a variable by clicking on the Delete icon If a variable cannot be deleted it will have a gray delete icon , click on the Find Usages icon to see the usages

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