From 079f26b933d8ec89eee15f76f8ac5df39c7b29b7 Mon Sep 17 00:00:00 2001
From: Hilary Caws-Elwitt <hce@epix.net>
Date: Thu, 28 Apr 2011 09:36:16 -0400
Subject: [PATCH] Internal ID/TCN collision issue in Z39.50 import

---
 2.0/stafftasks/cataloging.xml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/2.0/stafftasks/cataloging.xml b/2.0/stafftasks/cataloging.xml
index c60c0e3acd..fef5bd27ae 100644
--- a/2.0/stafftasks/cataloging.xml
+++ b/2.0/stafftasks/cataloging.xml
@@ -471,6 +471,12 @@ xml:id="cataloging">
 
     <simplesect xml:id="recordcollisions">
       <title>Record Collisions</title>
+<note>In the current version of the software, if the global flag "Cat: Use internal ID for TCN value" has been set by
+the administrator (under <menuchoice><guimenu>Admin <guimenuitem>Server Settings</guimenuitem>
+<guimenuitem>Global Flags</guimenuitem></guimenu></menuchoice>), the collision
+detection in the Z39.50 import interface will be disabled because it relies on the TCN. 
+Until a more flexible collision detection process is in place, avoiding duplicate
+bib record imports from Z39.50 will be up to the user.</note>.
     </simplesect>
 
     <simplesect xml:id="fastitemadds">
-- 
2.43.2