Index: lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/dbupdates/patch20180828.sql
===================================================================
diff -u
--- lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/dbupdates/patch20180828.sql	(revision 0)
+++ lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/dbupdates/patch20180828.sql	(revision 10081d4164be7d135821ede53e7ef46bc2601acc)
@@ -0,0 +1,14 @@
+-- Turn off autocommit, so nothing is committed if there is an error
+SET AUTOCOMMIT = 0;
+SET FOREIGN_KEY_CHECKS=0;
+----------------------Put all sql statements below here-------------------------
+
+-- LDEV-4558 Bump tool version so we can import tool content from older versions
+UPDATE lams_tool SET tool_version='20180828' WHERE tool_signature='lascrt11';
+
+----------------------Put all sql statements above here-------------------------
+
+-- If there were no errors, commit and restore autocommit to on
+COMMIT;
+SET AUTOCOMMIT = 1;
+SET FOREIGN_KEY_CHECKS=1;
Index: lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieImportContentVersionFilter.java
===================================================================
diff -u -r2f725f8ef2aa09a2663b2335bf67213074426d11 -r10081d4164be7d135821ede53e7ef46bc2601acc
--- lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieImportContentVersionFilter.java	(.../ScratchieImportContentVersionFilter.java)	(revision 2f725f8ef2aa09a2663b2335bf67213074426d11)
+++ lams_tool_scratchie/src/java/org/lamsfoundation/lams/tool/scratchie/service/ScratchieImportContentVersionFilter.java	(.../ScratchieImportContentVersionFilter.java)	(revision 10081d4164be7d135821ede53e7ef46bc2601acc)
@@ -26,6 +26,7 @@
 import org.lamsfoundation.lams.learningdesign.service.ToolContentVersionFilter;
 import org.lamsfoundation.lams.tool.scratchie.model.Scratchie;
 import org.lamsfoundation.lams.tool.scratchie.model.ScratchieAnswer;
+import org.lamsfoundation.lams.tool.scratchie.model.ScratchieItem;
 import org.lamsfoundation.lams.tool.scratchie.model.ScratchieSession;
 import org.lamsfoundation.lams.tool.scratchie.model.ScratchieUser;
 
@@ -74,4 +75,14 @@
     public void up20140613To20150206() {
 	this.addField(Scratchie.class, "burningQuestionsEnabled", "1");
     }
+    
+    /**
+     * Import 20140613 version content to 20150206 version tool server.
+     */
+    public void up20180425To20180828() {
+	this.removeField(ScratchieItem.class, "correctAnswer");
+	this.removeField(ScratchieItem.class, "firstChoiceAnswerLetter");
+	this.removeField(ScratchieItem.class, "userMark");
+	this.removeField(ScratchieItem.class, "userAttempts");
+    }
 }