NEW HOME PAGE › Forums › General SBIR/STTR Question Forum › SAM Registration changes › Reply To: SAM Registration changes at 11:10 pm #979 Wout@EGCParticipant Hi Shoba, Are you referring to the change from DUNS to UEI (Unique Entity Identifier) for the SAM registration? If so, this transition was scheduled for December 2020, but is currently postponed due to the pandemic to a yet-to-be released date. More information can be found here