Dear Friends,
We are planning to close an active plan and start a new plan with slight changes.
And we are keeping the same wagetype assignment for the new plan as well.
We also will convert all employees to new plan .So any other impact for changing to new plan in payroll side.
Also for some employees we will be using the old plans as well.
So anything more should be to be thought off before proceeding with new plan creation 
Thanks & Regards
JIm