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Thread: Using Global Upgrades on Delta (GUCs) post 2/1/2022 Changes
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Old Oct 24, 2022 | 1:46 pm
  #784  
Utskicat
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Very interesting data point...not sure if anyone else has noticed this.

Yesterday I used 5 RUCs each way from BUF-ATL (OL) roundtrip. I also used 1 GUC each way for domestic D1 ATL-OGG-ATL (OK). All flights are based on Z inventory. All tickets have been reissued and RUC/GUC closed. Here is the very odd thing, the Z class inventory on ALL flights concerned in EF is unchanged. So by deductive reasoning, Z impacts Upgrade inventory but Upgrade Inventory doesn't "necessarily" impact Z?
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