Build and validate the records of processing activities (RoPA) required by GDPR Article 30: the controller register under Article 30(1) and the processor register under Article 30(2), enforcing every mandatory field - purposes, categories of data subjects and data, recipients, third-country transfers and safeguards, erasure time limits, and security measures. Flags activities that trigger a DPIA and tests the narrow Article 30(5) exemption. Use when creating a RoPA from scratch, auditing an existing register for gaps, or preparing accountability evidence for a supervisory authority. Complements the DPA review workflows, which cover the processor contract itself.