Answer:
In RFEM and RSTAB, it is possible to generate loads from multilayer composition. The library of multilayer composition already contains some floor and roof structures. This library can be edited and extended as desired. The "Multilayer Composition" load type can be used, among other things, for surface loads and generated loads.
To prevent each user having to create a new library from scratch, it is possible to transfer the file of the user-defined structures to another computer. To do this, copy the MultiLayer_User.db3 file into the corresponding directory of the multilayer composition library on the target computer. You can find the path to the respective database directories under "Program Options" (see Image 03).