synchronize read/write

Nathalie_Adamczak_(nadamczak_-_(deleted))

Hi,i synchronize a livelink 9.1 sp3 with sun one directory 5.2 in read/write type. we change the connexion name. Before we had "bpalma" and now we have 100000. Rights of a Livelink item are based on the connexion name. my question is : is anyone know how change rights to have the firstname/lastname because a number is not "reading" ?thanks for help !!