diff --git a/PROMS/VEPROMS.CSLA.Library/Extension/ROUsagesExt.cs b/PROMS/VEPROMS.CSLA.Library/Extension/ROUsagesExt.cs
index fb89e608..4b00e63d 100644
--- a/PROMS/VEPROMS.CSLA.Library/Extension/ROUsagesExt.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Extension/ROUsagesExt.cs
@@ -165,4 +165,22 @@ namespace VEPROMS.CSLA.Library
 			this.RaiseListChangedEvents = true;
 		}
 	}
+	public partial class RoUsageInfo
+	{
+		private string _ShortROID;
+		public string ShortROID
+		{
+			get
+			{
+				if (_ShortROID == null)
+				{
+					if (ROID.Length == 16 && ROID.EndsWith("0000"))
+						_ShortROID = ROID.ToUpper().Substring(0, 12);
+					else
+						_ShortROID = ROID.ToUpper();
+				}
+				return _ShortROID;
+			}
+		}
+	}
 }
diff --git a/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs b/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs
index 87f8c42a..025d4dca 100644
--- a/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs
@@ -664,8 +664,8 @@ namespace VEPROMS.CSLA.Library
 			//_MyTimer.ActiveProcess = "Build Distinct RO Usage List";
 			using (RoUsageInfoList myList = RoUsageInfoList.GetAllForProcedure(proc))
 				foreach (RoUsageInfo myRO in myList)
-					if (!myROIDs.Contains(myRO.ROID.ToUpper()))
-						myROIDs.Add(myRO.ROID.ToUpper());
+					if (!myROIDs.Contains(myRO.ShortROID))
+						myROIDs.Add(myRO.ShortROID);
 			using (DROUsageInfoList myList = DROUsageInfoList.GetAllForProcedure(proc))
 				foreach (DROUsageInfo myRO in myList)
 					if (!myROIDs.Contains(myRO.ROID.ToUpper()))