Frequently coexisting products and services may be saved as sets in TILIGO. Sets may include also other sets. For more in this, go to Sets section.
Alternative lists are a unique function of TILIGO. Elements of the list function as a group of possibilities from which (when creating an offer) you can select currently needed elements. For instance, when offering a computer you may select a type of memory, CPU, motherboard, etc.
The details on the lists of alternatives may be found in section "Advanced TILIGO features".