Do I have to check the delivery and the data in the UDB within 72 hours after the supplier has made the entry? And accept or reject the delivery?

The EO has flexibility to decide the trigger point at which the information is sufficiently available for the EO to introduce the transaction on the UDB except for PoS. The examples for trigger points can be – invoice, bill of lading, surveyor report of internal reference that links multiple evidence. These trigger points are to be linked to the evidence being shared to the auditor.