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I have generated a Control plan were we check a critical characteristic at two processes. On the last process I control the process through a 100% autmotated vision inspection while the first is measured manually and not 100%. I have the critical characteristic on both processses as to show that the critical characteristic is measured at both processes but only show the SPC on the last process as a control. Is this incorrect as i have recently had an auditor state I need to remove the critical charatceristic symbol from the first process since it is not where the SPC contol is? So i must ask is the symbol state that is must be control everywhere it is present or is it just bringing to light the critical characteristic on the CP? I would also ask if you have the control (SPC) on the last process is this acceptable to cover the SPC for that critical Charactistic?