INT 21 - Novell NetWare - FILE SERVER - ENABLE TRANSACTION TRACKING
        AH = E3h subfn D0h
        DS:SI -> request buffer (see below)
        ES:DI -> reply buffer (see below)
Return: AL = status
            00h successful
            C6h no console rights
Desc:   restart transaction tracking after being stopped either explicitly by
          AH=E3h/SF=CFh or automatically due to a full transaction volume
Notes:  this function is supported by Advanced NetWare 2.1+
        the calling workstation must have console operator privileges
SeeAlso: AH=E3h/SF=CFh

Format of request buffer:
Offset  Size    Description
 00h    WORD    0001h (length of following data)
 02h    BYTE    D0h (subfunction "Enable Transaction Tracking")

Format of reply buffer:
Offset  Size    Description
 00h    WORD    (call) 0000h (no results returned)