diff --git a/addons/mrp/mrp_security.xml b/addons/mrp/mrp_security.xml
index 5d0d48e27c2..563f8f730b5 100644
--- a/addons/mrp/mrp_security.xml
+++ b/addons/mrp/mrp_security.xml
@@ -191,8 +191,8 @@
 			<field name="name">Procurement</field>
 			<field name="model_id" model="ir.model" search="[('model', '=', 'mrp.procurement')]"/>
 			<field name="perm_read" eval="True"/>
-			<field name="perm_write" eval="False"/>
-			<field name="perm_create" eval="False"/>
+			<field name="perm_write" eval="True"/>
+			<field name="perm_create" eval="True"/>
 			<field name="perm_unlink" eval="False"/>
 		</record>
 
@@ -201,8 +201,8 @@
 			<field name="model_id" model="ir.model" search="[('model', '=', 'mrp.procurement')]"/>
 			<field name="group_id" ref="group_production_worker"/>
 			<field name="perm_read" eval="True"/>
-			<field name="perm_write" eval="False"/>
-			<field name="perm_create" eval="False"/>
+			<field name="perm_write" eval="True"/>
+			<field name="perm_create" eval="True"/>
 			<field name="perm_unlink" eval="False"/>
 		</record>