diff --git a/deltaScripts/14.4.1/DR3720/dropRedbookDataURI.sh b/deltaScripts/14.4.1/DR3720/dropRedbookDataURI.sh
new file mode 100644
index 0000000000..6b0b9d65e2
--- /dev/null
+++ b/deltaScripts/14.4.1/DR3720/dropRedbookDataURI.sh
@@ -0,0 +1,39 @@
+#!/bin/bash
+# DR #3720 - this update script will drop the dataURI column from redbook
+
+PSQL="/awips2/psql/bin/psql"
+
+# takes one arg: a table name
+# drops the datauri constraint and column if they exist
+function dropDatauri {
+   echo "INFO: Dropping DataURI column from $1"
+   ${PSQL} -U awips -d metadata -c "ALTER TABLE $1 DROP CONSTRAINT IF EXISTS ${1}_datauri_key;"
+   ${PSQL} -U awips -d metadata -c "ALTER TABLE $1 DROP COLUMN IF EXISTS datauri;"
+   if [ $? -ne 0 ]; then
+      echo "ERROR: Failed to drop dataURI column for $table"
+      echo "FATAL: The update has failed."
+      exit 1
+   fi
+}
+
+# takes three args: table, constraint name, unique columns
+# will first drop the constraint if it exists and then adds it back, this is
+# fairly inefficient if it does exist but operationally it won't exist and for
+# testing this allows the script to be run easily as a noop.
+function dropDatauriAndAddConstraint {
+   dropDatauri $1
+   ${PSQL} -U awips -d metadata -c "ALTER TABLE $1 DROP CONSTRAINT IF EXISTS $2;"
+   ${PSQL} -U awips -d metadata -c "ALTER TABLE $1 ADD CONSTRAINT $2 UNIQUE $3;"
+   if [ $? -ne 0 ]; then
+      echo "ERROR: Failed to add new unique constraint for $table"
+      echo "FATAL: The update has failed."
+      exit 1
+   fi
+}
+
+echo "INFO: Dropping redbook dataURI columns."
+
+dropDatauriAndAddConstraint redbook redbook_reftime_forecasttime_wmottaaii_corindicator_fcsthours_productid_fileid_originatorid_key "(reftime, forecasttime, wmottaaii, corindicator, fcsthours, productid, fileid, originatorid)"
+${PSQL} -U awips -d metadata -c "VACUUM FULL ANALYZE redbook"
+
+echo "INFO: redbook dataURI columns dropped successfully"
diff --git a/edexOsgi/com.raytheon.uf.common.dataplugin.redbook/src/com/raytheon/uf/common/dataplugin/redbook/RedbookRecord.java b/edexOsgi/com.raytheon.uf.common.dataplugin.redbook/src/com/raytheon/uf/common/dataplugin/redbook/RedbookRecord.java
index 8918edc32b..3e9ce16673 100644
--- a/edexOsgi/com.raytheon.uf.common.dataplugin.redbook/src/com/raytheon/uf/common/dataplugin/redbook/RedbookRecord.java
+++ b/edexOsgi/com.raytheon.uf.common.dataplugin.redbook/src/com/raytheon/uf/common/dataplugin/redbook/RedbookRecord.java
@@ -23,8 +23,6 @@ import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
 
-import javax.persistence.Access;
-import javax.persistence.AccessType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.SequenceGenerator;
@@ -70,6 +68,7 @@ import com.raytheon.uf.common.time.DataTime;
  * Nov 04, 2013 2361       njensen     Remove XML annotations
  * Mar 13, 2014 2907       njensen     split edex.redbook plugin into common and
  *                                     edex redbook plugins
+ * Oct 10, 2014 3720       mapeters    Removed dataURI column.
  * 
  * </pre>
  * 
@@ -78,7 +77,9 @@ import com.raytheon.uf.common.time.DataTime;
  */
 @Entity
 @SequenceGenerator(initialValue = 1, name = PluginDataObject.ID_GEN, sequenceName = "redbookseq")
-@Table(name = "redbook", uniqueConstraints = { @UniqueConstraint(columnNames = { "dataURI" }) })
+@Table(name = "redbook", uniqueConstraints = { @UniqueConstraint(columnNames = {
+        "wmoTTAAii", "corIndicator", "fcstHours", "productId", "fileId",
+        "originatorId" }) })
 /*
  * Both refTime and forecastTime are included in the refTimeIndex since
  * forecastTime is unlikely to be used.
@@ -226,12 +227,6 @@ public class RedbookRecord extends PersistablePluginDataObject implements
         this.timeObs = timeObs;
     }
 
-    @Override
-    public void setDataURI(String dataURI) {
-        super.setDataURI(dataURI);
-        identifier = dataURI;
-    }
-
     /**
      * @return the retentionHours
      */
@@ -464,13 +459,6 @@ public class RedbookRecord extends PersistablePluginDataObject implements
         return true;
     }
 
-    @Override
-    @Column
-    @Access(AccessType.PROPERTY)
-    public String getDataURI() {
-        return super.getDataURI();
-    }
-
     @Override
     public String getPluginName() {
         return "redbook";
diff --git a/edexOsgi/com.raytheon.uf.edex.plugin.redbook/Documentation/SampleFiles/RedbookUAMenus.xml b/edexOsgi/com.raytheon.uf.edex.plugin.redbook/Documentation/SampleFiles/RedbookUAMenus.xml
index abf31726be..32379c01fa 100644
--- a/edexOsgi/com.raytheon.uf.edex.plugin.redbook/Documentation/SampleFiles/RedbookUAMenus.xml
+++ b/edexOsgi/com.raytheon.uf.edex.plugin.redbook/Documentation/SampleFiles/RedbookUAMenus.xml
@@ -18,22 +18,18 @@ of the Upper Air NDM menus.
     <menuEntry type="submenu" text="CPC Charts">
         <menuEntry type="productButton" 
                     text="6-10 day mean 500 Hgt" id="ua610daymean500Hgt">
-            <menuEntry type="dataURI">/redbook/%/PHBV50/%</menuEntry>
             <menuEntry type="substitute" key="wmo" value="PHBV50"/>          
         </menuEntry>
         <menuEntry type="productButton" 
                     text="8-14 day Mean 500 Hgt" id="ua814dayMean500Hgt">
-            <menuEntry type="dataURI">/redbook/%/PHTT50/%</menuEntry>
             <menuEntry type="substitute" key="wmo" value="PHTT50"/>          
         </menuEntry>
         <menuEntry type="productButton" 
                     text="6-10 day 500 Hgt Anomaly" id="ua610day500HgtAnomaly">
-            <menuEntry type="dataURI">/redbook/%/PHNT50/%</menuEntry>
             <menuEntry type="substitute" key="wmo" value="PHNT50"/>
         </menuEntry>
         <menuEntry type="productButton" 
                     text="8-14 day 500 Anom" id="ua814day500Anom">
-            <menuEntry type="dataURI">/redbook/%/PHTT51/%</menuEntry>
             <menuEntry type="substitute" key="wmo" value="PHTT51"/>
         </menuEntry>
     </menuEntry>