The client had a procedure for a mass update, where a few Deliver jobs were run to create report printing for multiple stores.
They now have an issue where something is preventing the printing.
Release : Deliver 12.2
In what is called their "mass update", in their Deliver "Reports for Job" definition, the client had a DDname of "DONTLIST" and of "NOPRINT" for a report, which stops the report from printing for a particular store.
This is what caused their issue with reports not printing at stores. They made definition changes, removing the NOPRINT processing, and printing was restored to the stores.