Whether the refusal to issue inheritance certificates had to be overturned after the opposition to the testament was withdrawn.
Yes. Once B.B.________ withdrew his opposition, no obstacle remained to issuing the inheritance certificates to A.B.________ and V.________.
Under Art. 559 CC and Art. 538 para. 1 CPC, instituted heirs may receive an heir certificate once the statutory period has elapsed unless rights are expressly contested. The only obstacle was the opposition, which was later withdrawn.