Several codelists do not depend on a single specification, but are valid within a whole project / product group. On the PDS 10.10 Project-wide Lists screen, you can create the codelists independently from a specification. However, the same files can be generated together with a spec on PDS 10.12.
On PDS 10.10, you can view and modify the result before you send it to the file system. Choose one or more lists by selecting the check box(es). The available lists are described below.