DDP on Reservation—What does this mean?

[have2getaway]

I noticed on my reservation that there is a TBX next to my DDP. Does this mean (To Be Determined)? If not, what does it mean?

Dining Plan: 2019 Disney Dining Plan Table Service Meal - Child (TBX), 2019 Disney Dining Plan 1 Quick Service Meal (TBX), 2019 Disney Dining Plan Table Service Meal - Adult (TBX)

 

[verleniahall]

its nothing for us - its a Disney code - it won't effect anything

I had it on my reservation last year and called and that is what a CM told me

 

[have2getaway]

its nothing for us - its a Disney code - it won't effect anything

I had it on my reservation last year and called and that is what a CM told me

Thank you! I was just worried our dining cost might go up.

 

[lookame]

I had the same question when I linked my reservation to my Disney experience. I googled it and it said what the previous poster put. Basically it's a code for Disney. I'm not sure if it distinguishes your dining plan from another or if it lets the system know what credits to give you...but I assume its one of those 2things