The point of the JEDEC tables is so that there is no settings to be done, but automatic timings are pre-programmed. Also, it is the default industry standard (they are the standards body that made the DDR4 standard!)
If the computer reports it runs at, say, 2133Mhz, the pre-programmed 2133 timings profile on the RAM should be automatically loaded - this setting is on the chipset level since it's programmed by Intel. Unless the RAM does not have this setting pre-programmed, which is extremely unlikely. Or if somehow the laptop manufacturer overrides the chipset-level settings.
The other thing I do to maximise compatibility is to buy the same chipset of the RAM that it ships with. If Hynix RAM, get a new pair of Hynix modules. Likewise if Samsung. I have encountered incompatibilities/system performance issues mainly when I mix across different RAM brands/chipsets. The few times I did encounter stability issues, it was faulty RAM - or in 3 cases, fake RAM from China that somehow slipped through Amazon's detection. For fake RAM, speed tests, memory report apps like CPU-Z should report timing tables that are usually slower than the manufacturer's published ones - just write to the manufacturers seeking verification of authenticity and provide proof, and they're usually happy to include a letter to certify that the RAM is fake, for you to initiate a return/exchange.
Take for example this random DDR4 SODIMM module I pulled up from Hynix's web site for the HMA82GS6DJR8N:
https://mis-prod-koce-producthomepage-cdn-01-blob-ep.azureedge.net/web/TR-20201119010119009.pdf
From that document, the published, pre-programmed RAM timings. You can see it's quite comprehensive and covers all the basic DDR4 default speeds that are pre-programmed by Hynix on the RAM and would be chosen by the chipset, 1600, 1866, 2133, 2400, 2666, 2933. 3200 Mhz. Not really any reason for a lack of table entry on the modules:
PS: Random find, but Intel reportedly adopted JEDEC compliance officially in 1999.
https://www.theregister.com/1999/12/22/intel_cuddles_up_to_jedec/