From 7172d7d612b381634a900b84d7d4e817890fc5b8 Mon Sep 17 00:00:00 2001
From: Yusei <Yusei@web>
Date: Thu, 21 Nov 2013 01:42:14 +0100
Subject: [PATCH] Add negatives

---
 ExistingProjects/ERP5.mdwn | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ExistingProjects/ERP5.mdwn b/ExistingProjects/ERP5.mdwn
index 1afd38f..aac8be1 100644
--- a/ExistingProjects/ERP5.mdwn
+++ b/ExistingProjects/ERP5.mdwn
@@ -28,6 +28,9 @@
 ### Negative
 
 - Community: The mailing lists are not very active, see <http://mail.tiolive.com/pipermail/erp5-users/>, <http://mail.tiolive.com/pipermail/erp5-dev/>
+- Take time to study(important to understand its design(Unified Business Model))
+- Installation is not simple
+- Need to read source code and need some experience.
 
 ### Comments