#define STATUS_RXACT_COMMIT_NECESSARY ((NTSTATUS)0x80000018L)
MessageId: STATUS_RXACT_COMMIT_NECESSARY MessageText: This warning level status indicates that the transaction state already exists for the registry sub-tree, but that a transaction commit was previously aborted. The commit has NOT been completed, but has not been rolled back either (so it may still be committed if desired). This status value is returned by the runtime library (RTL) registry transaction package (RXact).