added error message for invalid Unit RO

Fix for missing transitions that who’s ToNumber ends with “0S”

PROMS/DataLoader/Transitions.cs

@@ -40,6 +40,8 @@ namespace DataLoader
         {
 			List<string> migrationErrors = new List<string>();
             string thekey = dr["TONUMBER"].ToString() + "|" + dr["TOSEQUENCE"].ToString();
+			if (thekey.EndsWith("0S"))
+				thekey = thekey.Substring(0, thekey.Length - 1);
             string dti = dr["DTI"].ToString().PadRight(18, ' ');
             string userid = dti.Substring(13, 5).Trim();
             int itype = 0;