BILDGL01 AND BILDAR01 PDF reports in BIJOB03K

We are wondering why the BILDGL01 and BILDAR01 PDF reports appear as links in Billing jobs that we configured but not in delivered PD billing jobs.

Here is an example of View Log/Trace for a billing job we configured:

Here is an example of View Log/Trace for BIJOB03K:

 

I thought I remembered seeing somewhere a checkbox to include PDF but I can't find it now.  Any help would be appreciated.

thank you,

Andrea