An enhancement has been made to Eprisa to automate the use of tiered attributes. When using for example A, A1, A2, A3, instead of manually selecting each one Eprisa will now make that decision based on previously selected attributes when attribute A is selected. This is also enabled when assigning attributes on a batch level. There is also the automatic functionality to Activate / De-Activate the constituent within Eprisa when a user defined attribute has been applied. Thanks in advance.