S.C. Code Ann. § 62-3-1102
The procedure for securing court approval of a compromise is as follows:
(3) After notice to all interested persons or their representatives, including the personal representative of the estate and all affected trustees of trusts, the court, if it finds that the contest or controversy is in good faith and that the effect of the agreement upon the interests of persons represented by fiduciaries or other representatives is just and reasonable, shall make an order approving the agreement and directing all fiduciaries subject to its jurisdiction to execute the agreement. Minor children represented only by their parents may be bound only if their parents join with other competent persons in execution of the compromise. Upon the making of the order and the execution of the agreement, all further disposition of the estate is in accordance with the terms of the agreement.
PART 12. COLLECTION OF PERSONAL PROPERTY BY AFFIDAVIT AND SUMMARY ADMINISTRATION PROCEDURE FOR SMALL ESTATES