the need for this arises as I have to re-create the report on another sas viya server and I cannot move at this moment he data (due to its size) that feeds the original report.
But I could easily rebuild the report output data at the target sas viya server.
You can write the result of proc report to a dataset, but that won't have the same structure you see viewing the report. It could be possible to use that dataset as source of another proc report, but i doubt that you can get the same layout easily. In order to be more helpful i need to see the data that is processed by proc report along with the code of proc report itself.