Sage 100

Helping a client with an Audit.  They requested to produce Inventory Physical Count Registers from 2017 and do not have printed copies.  They also did not use Paperless at that time.  They have "archived" some data over the years and purged some history.  When running a crystal report on their "pre archive" company, we can see Source journal Numbers for "only some transactions".  I checked another client and also see older entries with out the source journal number(s).  Do we know when this changed in Sage 100 that source journal entries "were added"?  Maybe it started writing with a certain release or product update? 

Hi I looked through some, not all, of the release notices in our Resource Library - not seeing the exact release that included the GL source code.  It could be prior to 3.30?

Here's the link, https://community.90minds.com/viewdocument/release-notices-for-version-330-an