Wow, terminating/rehiring on the basis of a change of hours sounds a bit extreme... must be a nightmare for supply teachers then!
For the 'Flexible Retirement' sounds like you might reasonably want to rehire for that: but only that, not the hours changes. All of this just my opinion you understand, as ever I am more than happy to be shot down by all you pensioner experts - please show all working though!
Just for a bit of background, Martin: are you in the process of implementing Oracle Payroll/HR, and if so what legacy system are you currently using?
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