How to add Exchange Distribution Lists in Bulk through HC?

Question: How to add Bulk Exchange Distribution Lists through HC?

Answer:  In Hosting Controller control panel, Exchange Distribution Groups of type Security and Distribution can be added in bulk by navigating to the path Provisioning >> Exchange Organizations >> Distribution Lists >> Add Bulk Distribution Lists
Below is the CSV format. Sample file can be downloaded from this link
GroupA Test1,,Distribution,;,;;,50,True   
Important: Don't insert space after comma ','
If you are providing multiple Group Administrators and MembersList then ensure that email addresses are separated by semicolon.Please see below for clarity :
  • All fields are mandatory therefore do not miss any field in the CSV file.
  • Both Distribution Lists of type Security and Distribution can be added in bulk.