Yep, the 114a is merely the e-file authorization form and is the equivalent of the 8879s for a tax return while the 114 are the details of each foreign account, much like the 1040.   Providing the client a copy of the 114a and not the 114 details is like providing them just the 8879s and not a copy of their tax return.  

It's likely even a legal requirement to provide the client with the 114, otherwise they have no record of what their CPA actually submitted.

I merely want to print a "client copy" of the tax return and also have the 114 (details) print as well and not just the 114a (e-file authorization).  

I have a feeling a lot of lacerate users who prep 114s don't realize the account details (114) aren't printing with the client copy OR I'm missing an option to print them in Settings.