From Part 100 v 1.03.1, Table 69 – TemporaryFileTransferType Result Codes, "Bad_InvalidState" shall be returned "If the PrepareForUpdate is available, the UpdateBehavior requires preparation and the
PrepareForUpdate state machine is not in the state PreparedForUpdate."

We read this as an AND condition as follows: if there is the PrepareForUpdateStateMachine available AND the GetUpdateBehavior method returns "Need Preparation" BUT the state is not PreparedForUpdate, THEN return this error.

Is this the correct reading? If yes, then there is a contradiction between this and figure 35, where Loading.FileTransfer is done before the prepare activity.
Following table 69, GenerateFileForWrite (in order to do Loading.FileTransfer) cannot be called (returns an error) if the state is not PreparedForUpdate.

But in figure B.6, Loading.FileTransfer is (as in figure 35) done before PrepareForUpdate.Prepare().