Are you working with Arrays within eCognition and you are missing a tool to manage these? Do not despair! There is already a dialog which helps you to manage your arrays, which is called "Manage Arrays".

You will find it under "PROCESS --> Manage Arrays...". Here you can add arrays of different type (numbers; strings; classes; image layers; thematic layers; levels; features; regions; map names), edit the single values within an array, rename the array and delete it.