MINI

C:/app/Administrator/product/11.2.0/dbhome_1/owb/reposasst/

files >> C:/app/Administrator/product/11.2.0/dbhome_1/owb/reposasst/start_access_workspace.plb

 begin
     owbsys.wb_workspace_management.set_workspace('&1','&2');
     owbsys.start_enable_owb_roles();                                                                                                                                                      
end;
/