title: How use a fields of module A in module B
body: <p>i have two module opportunities and job positions .
  i am trying to use only one field of "job positions" name Employees  in "opportunities" module.</p>
  
  <p>i am new in openerp and have no knowledge about python . so i am using developer option of openerp . i am attaching my both module file . </p>
  
  <p>Is there any attribute of fields or other so my field will use the value of other module values like as :-</p>
  
  <p>crm.lead xml file:-</p>
  
  <pre><code>&lt;field name="name" module="hr.job" /&gt;
  </code></pre>
  
  <p>here module is not using value of "hr.job" and using of "crm.lead" value.
  if i used other name it give me "not field found" error.</p>
  
  <p>please expert help me 
  <img src="https://i.stack.imgur.com/29gXt.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/7Cdd7.png" alt="enter image description here"></p>