I need to merge a zvm530 and a zvm540 databases together. I imagine I can't do this directly so I copied and racfconverted ma vm530 base. Now with racut400 I meet a problem to merge them and before to open a PMR I would like to know what are the valid input/output devices I have to code to eliminate any user mistake. By the way how the merge treats duplicate use rs or groups ?
Alain
