title: SQL Server : SSIS Passing Variable between package
body: <p>I have a SSIS job that contains 4 packages to perform ETL job</p>
  
  <p>in the first package we use "select newid()" function to create an unique ID for that ETL process</p>
  
  <p>wondering how can I pass that variable value to all ETL package so all 4 package can use the same ID</p>
  
  <p>Execute package task is out of the picture cause we want the job to have 4 steps (perform by 4 packages)</p>
  
  <p>Can anyone point me a direction ?</p>
  
  <p>Thanks</p>