Index: trunk/src/scriptbuilder/structures/CadData.java
===================================================================
--- trunk/src/scriptbuilder/structures/CadData.java	(revision 46)
+++ trunk/src/scriptbuilder/structures/CadData.java	(revision 47)
@@ -141,7 +141,7 @@
 
             output += XMLWriter.simpleTag(Header_Beat, ELEMENT.Beat);
-            
+
             output += XMLWriter.simpleTag(Header_TruncLoc, ELEMENT.TruncLoc);
-            
+
             output += XMLWriter.simpleTag(Header_FullLoc, ELEMENT.FullLoc);
 
@@ -184,3 +184,9 @@
     }
 
+    public boolean hasCadData()
+    {
+        return hasHeaderInfo() || hasLocation() || hasAdditionalInfo()
+                || !Master_Inc_Num.equals("") || !P.equals("") || !Agy.equals("")
+                || locInfo.size() > 0;
+    }
 }