This feature requires a special configuration of Acubiz. Contact Acubiz to hear if it's available for your Acubiz solution.
Split on dimension-value means that a transaction can be splitted on several values at the same dimension level. It is only possible to split at one and the same dimension level. Example could be a split on a "project-dimension".
In split-box, specify a %-rate to split on the selected dimensions:
Thus split the cost: