Special tab

"Assignments" group:

Option
Manufacturing Processes	Multiple technology and/or manufacturing processes can be linked and multiple ones can be actively assigned. You cannot assign the same technology/manufacturing process multiple times. If a cost model with assigned technology/manufacturing process is inserted in a project, you can use the "Technology" mode for the technology/manufacturing process, provided that calculation parameters have been set.
Additional costs	Multiple additional costs can be added and multiple ones be actively assigned. You cannot assign the same additional cost multiple times. When additional costs are assigned to a project, the "Technology" calculation mode becomes available for them, provided that calculation parameters have been set.