1. When NCAs record reference data in RIAD, checks are automatically run to verify the quality of the information provided on the basis of agreed standards and validation rules.
2. Once NCAs have recorded the reference data, the ECB shall provide an automated backflow including:
((a))
an acquisition acknowledgement containing summary information on the updates which have been processed and implemented successfully in the relevant dataset; or
((b))
an error acknowledgement containing detailed information on the updates and validation checks which have failed. On receipt of an error acknowledgement, the NCA shall take prompt action to correct the data and record them in RIAD.