Field help (NCSPLANN1) 

This field identifies the Planner (project manager) responsible for planning the set of 'global actions' that form this corrective and preventive Action plan. They are the person responsible for planning the approach to be taken to eliminate the problem.

The Planner uses this Action plan to control or manage the corrective or preventive actions through to a successful correction and approval of a product that is 'fit for purpose'.