diff --git a/crm_claim_rma/account_invoice.py b/crm_claim_rma/account_invoice.py
index aab0b57c..fbec084a 100644
--- a/crm_claim_rma/account_invoice.py
+++ b/crm_claim_rma/account_invoice.py
@@ -29,7 +29,7 @@ class account_invoice(orm.Model):
     _inherit = "account.invoice"
 
     _columns = {
-        'claim_id': fields.many2one('crm.claim', 'Claim'),
+        'claim_id': fields.many2one('crm.claim', 'Claim', select=True),
     }
 
     def _refund_cleanup_lines(self, cr, uid, lines, context=None):
diff --git a/crm_claim_rma/crm_claim_rma.py b/crm_claim_rma/crm_claim_rma.py
index 5f9fe4f4..5635b8e0 100644
--- a/crm_claim_rma/crm_claim_rma.py
+++ b/crm_claim_rma/crm_claim_rma.py
@@ -159,7 +159,7 @@ class claim_line(orm.Model):
             string='Warranty Address',
             help="Where the customer has to send back the product(s)"),
         'claim_id': fields.many2one(
-            'crm.claim', string='Related claim',
+            'crm.claim', string='Related claim', select=True,
             help="To link to the case.claim object"),
         'state': fields.selection(
             [('draft', 'Draft'),
diff --git a/crm_claim_rma/stock.py b/crm_claim_rma/stock.py
index ca8ab35e..a3d545a3 100644
--- a/crm_claim_rma/stock.py
+++ b/crm_claim_rma/stock.py
@@ -28,7 +28,7 @@ class stock_picking(orm.Model):
     _inherit = "stock.picking"
 
     _columns = {
-        'claim_id': fields.many2one('crm.claim', 'Claim'),
+        'claim_id': fields.many2one('crm.claim', 'Claim', select=True),
     }
 
     def create(self, cr, uid, vals, context=None):
@@ -50,7 +50,7 @@ class stock_picking_out(orm.Model):
     _inherit = "stock.picking.out"
 
     _columns = {
-        'claim_id': fields.many2one('crm.claim', 'Claim'),
+        'claim_id': fields.many2one('crm.claim', 'Claim', select=True),
     }
 
 
@@ -59,7 +59,7 @@ class stock_picking_in(orm.Model):
     _inherit = "stock.picking.in"
 
     _columns = {
-        'claim_id': fields.many2one('crm.claim', 'Claim'),
+        'claim_id': fields.many2one('crm.claim', 'Claim', select=True),
     }