Post Conversion Checking :
Now we have finished transferring data from OPC to CA-7 we need to check the conversion has worked.

Checking: 
This final check involves comparing the OPC long tern plan and a CA-7 forecast. This ensures that applications are being executed on the correct days. You can forecast for any time scale and I would ensure it includes at least one bank holiday.

The Predecessor problem: 
The last difference! On OPC unsatisfied predecessors are just dropped, but on CA-7 it is possible for a job to wait for another job which is not scheduled. We need to solve this, otherwise operations staff (if they are there), will need to manually over-ride these requirements.