CPT30 information should read across multiple silos. When entering information for the CPT30, it should be able to be saved cross silo's for the employee. We are currently dealing with retro's that apply to almost every group and now have to manually check any employee that has the CPT30 field filled in and check to see if they are in another silo and update the information. We must be in compliance with CRA once the form is filed out, which will affect the employee in multiple silos.