diff --git a/PROMS/VEPROMS User Interface/frmVersionsProperties.cs b/PROMS/VEPROMS User Interface/frmVersionsProperties.cs
index 0c51c285..ba311356 100644
--- a/PROMS/VEPROMS User Interface/frmVersionsProperties.cs	
+++ b/PROMS/VEPROMS User Interface/frmVersionsProperties.cs	
@@ -297,7 +297,7 @@ namespace VEPROMS
 
 			ppBtnRoDbBrowse.Visible = cmbRoDb.Visible = _DocVersionConfig.MyDocVersion.DocVersionAssociationCount == 0;
 			btnRoDbProperties.Visible = tbRoDb.Visible = !(_DocVersionConfig.MyDocVersion.DocVersionAssociationCount == 0);
-			ppBtnUpRoVals.Enabled = !(_DocVersionConfig.MyDocVersion.DocVersionAssociationCount == 0);  // only allow update if association
+			ppBtnUpRoVals.Enabled = _DocVersionConfig.MyDocVersion.NewerRoFst;  // only allow update if association
 
 			// Set the auto duplex controls based on whether the format allows this:
 			// Note that the controls' visibility would not set correctly using the following two lines of code.  That
@@ -804,7 +804,7 @@ namespace VEPROMS
 			if (dlgROProperties.ShowDialog() == DialogResult.OK)
 			{
 				tbRoDb.Text = string.Format("{0} ({1})", SelectedROFst.MyRODb.ROName, SelectedROFst.MyRODb.FolderPath);
-				ppBtnUpRoVals.Enabled = !(_DocVersionConfig.MyDocVersion.DocVersionAssociationCount == 0);  // only allow update if association
+				ppBtnUpRoVals.Enabled = _DocVersionConfig.MyDocVersion.NewerRoFst;  // only allow update if association
 			}
 		}
 
@@ -844,6 +844,7 @@ namespace VEPROMS
 				SelectedROFst.ROTableUpdate += new ROFstInfoROTableUpdateEvent(roFstInfo_ROTableUpdate);
 				ROFst newrofst = ROFstInfo.UpdateRoFst(rdi, dva, _DocVersionConfig.MyDocVersion, SelectedROFst);
 				SelectedROFst.ROTableUpdate -= new ROFstInfoROTableUpdateEvent(roFstInfo_ROTableUpdate);
+				ppBtnUpRoVals.Enabled = _DocVersionConfig.MyDocVersion.NewerRoFst;
 				Cursor = Cursors.Default;
 			}
 		}
@@ -909,7 +910,7 @@ namespace VEPROMS
 				if (dlgROProperties.ShowDialog() == DialogResult.OK)
 				{
 					tbRoDb.Text = string.Format("{0} ({1})", SelectedROFst.MyRODb.ROName, SelectedROFst.MyRODb.FolderPath);
-					ppBtnUpRoVals.Enabled = !(_DocVersionConfig.MyDocVersion.DocVersionAssociationCount == 0);  // only allow update if association
+					ppBtnUpRoVals.Enabled = _DocVersionConfig.MyDocVersion.NewerRoFst;  // only allow update if association
 				}
 				else
 					return;