#define ERROR_TRANSACTION_MUST_WRITETHROUGH 6729L
MessageId: ERROR_TRANSACTION_MUST_WRITETHROUGH MessageText: The transaction cannot be enlisted on with the specified EnlistmentMask, because the transaction has already completed the PrePrepare phase. In order to ensure correctness, the ResourceManager must switch to a write-through mode and cease caching data within this transaction. Enlisting for only subsequent transaction phases may still succeed.