title: Finding SAP table relations?
body: <p>I'm new to SAP. I only have SAP tables and i don't have access to the frontend..
  I wanna know the tables relation i.e how to join two tables..</p>
  <p>Suppose, if i want to know all the relations VNVK has, where should i start? I can only view the primary keys and not the foreigh keys for all the tables. I read some posts from this forum and got this information:</p>
  <pre><code>DD02L SAP Tables
  
  DD05S Foreign key fields
  
  DD09L DD: Technical settings of tables
  
  DD26S Base tables and foreign key relationships**
  </code></pre>
  <p>but the <code>DD26S</code> table doesn't give me these information either.</p>
  <p>I even tried to get the table and column description and then try to join, but it's a tedious process.</p>
  <p>I got a document with SAP table relations but it doesn't have all the modules in it.</p>
  <p>Any holistic documentation about all of them?</p>