diff --git a/addons/purchase/i18n/purchase.pot b/addons/purchase/i18n/purchase.pot
index 44355e26cea..c6fc09c6839 100644
--- a/addons/purchase/i18n/purchase.pot
+++ b/addons/purchase/i18n/purchase.pot
@@ -61,7 +61,7 @@ msgstr ""
 #. module: purchase
 #: code:addons/purchase/purchase.py:236
 #, python-format
-msgid "In order to delete a purchase order, it must be cancelled first!"
+msgid "In order to delete a purchase order, it must be cancelled first.'))"
 msgstr ""
 
 #. module: purchase
@@ -641,7 +641,7 @@ msgstr ""
 #. module: purchase
 #: code:addons/purchase/purchase.py:349
 #, python-format
-msgid "There is no purchase journal defined for this company: \"%s\" (id:%d)"
+msgid "No purchase journal is defined for this company: \"%s\" (id:%d)"
 msgstr ""
 
 #. module: purchase
@@ -1175,7 +1175,7 @@ msgstr ""
 #. module: purchase
 #: code:addons/purchase/purchase.py:411 code:addons/purchase/purchase.py:418
 #, python-format
-msgid "Unable to cancel this purchase order!"
+msgid "Unable to cancel this purchase order."
 msgstr ""
 
 #. module: purchase
@@ -1745,7 +1745,7 @@ msgstr ""
 #: code:addons/purchase/purchase.py:359
 #: code:addons/purchase/wizard/purchase_line_invoice.py:112
 #, python-format
-msgid "There is no expense account defined for this product: \"%s\" (id:%d)"
+msgid "No expense account is defined for this company: \"%s\" (id:%d)"
 msgstr ""
 
 #. module: purchase
@@ -1762,7 +1762,7 @@ msgstr ""
 #: code:addons/purchase/purchase.py:735
 #, python-format
 msgid ""
-"You have to select a pricelist or a supplier in the purchase form !\n"
+"Before choosing a product,\n select a price list for a supplier in the purchase form.'))\n"
 "Please set one before choosing a product."
 msgstr ""
 
diff --git a/addons/purchase_requisition/i18n/purchase_requisition.pot b/addons/purchase_requisition/i18n/purchase_requisition.pot
index c8866a068e6..b3b8aa3bdc3 100644
--- a/addons/purchase_requisition/i18n/purchase_requisition.pot
+++ b/addons/purchase_requisition/i18n/purchase_requisition.pot
@@ -29,7 +29,7 @@ msgstr ""
 #. module: purchase_requisition
 #: code:addons/purchase_requisition/wizard/purchase_requisition_partner.py:42
 #, python-format
-msgid "No Product in Tender"
+msgid "No Product in Tender."
 msgstr ""
 
 #. module: purchase_requisition