Answer:
It is not possible to transfer printout reports from one program to another. However, there is the option to include the SHAPE‑THIN cross-section properties and the SHAPE‑THIN cross-section graphic in the RFEM or RSTAB printout report.
Open Printout Report Selection and add the cross-section details of the SHAPE‑THIN cross-section.
The printout report is then generated with the graphic and the parameters of the SHAPE‑THIN cross-section.