OCC v19.4.571 and OCC v20.6.688 have been provided via DMI and updates to process GRAS RS data.
See https://trac.grassaf.org/ropp/browser/ropp_src/branches/dev/Share/r2430_ropp41/ropp_pp
Consistency of results between OCC and ROPP are sensitive to achieving the correct data cutoff values. Testing [IT-PP-05] shows agreement between most profiles tested. Further work will be necessary to improve consistency and to provide further validation.
Close ticket as fixed (GRAS RS functionality implemented). Specific actions to improve consistency may be raised as new tickets.