The reading reported by Gajda as based on photos belonging to G. Ryckmans can not be confirmed.
1-2
it is not possible to determine how many people are numbered.
2
ʿbd (Ryckmans), Bd (Müller). At the end Philby-Tritton read: nwl rfʾt; these words are probably not part of our inscription (Müller, Walter W. 2010: 63, n. 3).
1 Ḏhl, Bdʾ, ʾnmr, ʿwḍt, ʿbd (Bd), ʿbd,
2 ʾs¹d intendants for the domain of Mʿdkrb (or: "preserved ʿrḍn Mlwṭn with the king Mʿdkrb").
3 Dated in five hundred forty-nine.
Philby, Harry St John B. and Tritton, Arthur S. 1944. Najran Inscriptions. Journal of the Royal Asiatic Society: 119-129.
Gajda 1997: 21-22
Gajda, Iwona 1997. Ḥimyar gagné par le monothéisme (IVe-VIe siècle de l'ère chrétienne). Ambitions et ruine d'un royaume de l'Arabie méridionale antique. (Université d'Aix-en-Provence).
Müller, Walter W. 2010: 63
Müller, Walter W. 2010. Sabäische Inschriften nach Ären datiert. Bibliographie, Texte und Glossar. (Veröffentlichungen der Orientalischen Kommission, 53). Wiesbaden: Harrassowitz Verlag.