SegmentedEntry, Reference field not showing all fields

Hi everybody

I have created my segmented entry, and it works perfectly. But when i try to reference it to my field (LedgerDimensionLiter) it does not exist. Even though it shows some of my other field dimensions. I have tried copying the ones it shows, but it wont show the copies.

Have i created my segmented entry control wrong, so it only reference to some specific fields?

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