What am I missing here, I have some users that I am trying to setup to use the MRP Generation. When they get to the "Planned Orders" tab, under Generate the Planned Orders is grayed out. But they can select "Actual Orders". They are setup with Supervisory level access in the security group for MR & EB, that should give them the ability to do the planned orders. 

I am setup as SysAdmin, and this works fine for me. I'm sure I"m missing something here, what is it?