When I first started reloading I recorded EVERYTHING about every load in a book, including shotshells, and the results of when I shot them.

Now 47 years later I still record new load development in a book and I record the pertinent load data on the boxes containing rifle and pistol cartridges, but after reloading over 250,000 shotshells, I only record the weight and size of shot on the shotshell boxes, and I have the powder weight and type and the shot weight and size marked on the respective powder and shot tubes of my reloaders.