Changing existing Enumerators is not passing the information along to items that use them

I’ve been using Enumerators to create information pools like “Item Types”, “Item Names”, “Attack Types”, etc.
They were all working completely fine after their creation and use with their corresponding item.

However, once I’ve had to return to the Enumerators in order to change/add to them, I’ve found that these changes have not carried over down the line to my items that use them.
The information that they were using prior to the changes still seems to work fine, but now newer items appear to not recognize the Enumerator information. (The Enumerators are also being fed into a Data Table)

I don’t know if I’m missing a detail or if this is a current bug that anyone is aware of.

Am I going to need to recreate the Data Table and Enumerators from scratch and reincorporate them in order for the information to be present?