diff --git a/addons/sale_order_dates/sale_order_dates.py b/addons/sale_order_dates/sale_order_dates.py
index ce82796235f..beca56b838e 100644
--- a/addons/sale_order_dates/sale_order_dates.py
+++ b/addons/sale_order_dates/sale_order_dates.py
@@ -56,9 +56,9 @@ class sale_order_dates(osv.osv):
             return res
 
     _columns = {
-        'commitment_date': fields.function(_get_commitment_date, method=True,store=True, type='date', string='Commitment Date'),
-        'requested_date': fields.date('Requested Date'),
-        'effective_date': fields.function(_get_effective_date, method=True, type='date', store=True,string='Effective Date'),
+        'commitment_date': fields.function(_get_commitment_date, method=True,store=True, type='date', string='Commitment Date', help="Date on which delivery of products is to be made"),
+        'requested_date': fields.date('Requested Date', help="Date on which customer has requested for sales"),
+        'effective_date': fields.function(_get_effective_date, method=True, type='date', store=True,string='Effective Date',help="Date on which picking is created"),
     }
 
 sale_order_dates()