Reduce the number of variables to be displayed in the Properties bar on the Variables tab.
Prerequisite
At least one variable catalog exists as a model of the IE Data model type in your database.
Procedure
Activate the Variables and constants bar.
Activate the Variables tab.
Select a variable catalog.
Click Cleanup to list all variables that are modeled but not used.
The dialog for cleaning up the variables opens.
Click Yes.
Unused variables are deleted from the variable catalog. The Variables tab now displays only the variables used.