Only administrators can delete some variables.
You can delete variables created by the users.
If the variables has been created by Braincube (in owner, you have "iplwadmin" or the name of a person from Braincube), you can not remove them.
If you want to remove the variables created by Braincube, please create a task on ToDo.
On the dataproperties of the variable, click on "Delete".
You have an alert pop up with the list of entities (analyze, dashboard, calculated variable, data group,..) modified or deleted. You can click on the red cross to say you are agree to modify/delete the entity, and you have to confirm to remove the variable.
