Problem
When performing a Production or Export in Summation/eDiscovery you are told it "Completed With Warnings" and the logs have errors similar to "Object XXX has no original doc ID".
Resolution
If you want items in your Production/Export to be named by "Original Doc ID", you should first add the original items to a Document Group. Otherwise, if producing/exporting items without Doc IDs you should select another Naming Option in Volume Document Options in the Production/Export Wizard,
Cause
During production/export you select the "Original Doc ID" Naming Option in Volume Document Options, but the original files do not have Doc IDs.