Automated Close Date Management Workflow

This n8n workflow automates the process of managing a “Close Date” field based on user input and date validation. When triggered manually, it checks if a “Close Date” exists and is valid through a regex pattern. If valid, it resets the date to its original value; if not, it sets a new “Close Date” three weeks from the current date. The workflow ensures that dates are appropriately updated or retained, facilitating deadline management or follow-up scheduling in CRM or project management systems.