static void rename(Args _args)
{
Dimensions dimensions = Dimensions::find(SysDimension:

epartment, "dsy");
;
CCPrimaryKey::renamePrimaryKey(dimensions, "new value", fieldnum(Dimensions, Num));
dimensions.(fieldnum(Dimensions, Num)) = "new value";
dimensions.renamePrimaryKey();
}
Не очень красиво но работает.