title: Autoincrement using Sequences is not working as expected
body: <p>I am currently working on a job something like this</p>
  <p><img src="https://i.stack.imgur.com/YE9Sc.png" alt="enter image description here" /></p>
  <p>The design is to,extract some data from customers,(say first name,last name) to one excel file,other data (say address) is to goto other excel file,i added a identity to tMap <code>Numeric(&quot;s1&quot;,1,1)</code> but it is starting from 1,3,5,7,9,11,13.... and on other excel it getting 2,4,6,8,10,12,...</p>
  <p>but i need both excel to have same identity 1,2,3,4,5,6,....N</p>
  <p>so that i can map the records</p>
  <p>so can somebody guide me on this?</p>
  <h1>edit:</h1>
  <p>The autoincrement returns 1,2,3,4,5,6,... this is fine when thers only one tMap component in the job,but not similar when 2 tMaps are used ?</p>