The approach was through the Rules Engine, Action Type: Load to SFDC Object.
The problem we encountered was that, although we have access to 'Call to Action" object in SFDC, we were unable to find the "Call to Action" object to grant permission in the "Permissions - Rules Load Actions" functionality.
Best answer by sagan_sherlinView original
You can only Create or Close a CTA using the Rules Engine. Frustrating, I agree. However, you could use the DataLoader to accomplish this. Just remember to grab the CTA Id. Manual process yes - but there are a few post around the community by admins wanting more access to the CTA Object.