INT 21 - Novell NetWare - TRANSACTION TRACKING SYSTEM - SET APPLICTN THRESHOLDS
        AX = C706h
        CL = maximum logical record locks (default 0)
        CH = maximum physical record locks (default 0)
Return: AL = status
            00h successful
Desc:   specify the per-application limits on record locks allowed before an
          implicit transaction is begun
Notes:  this function is supported by NetWare 4.0+ and Advanced NetWare 1.0+
        if either limit is set to FFh, implicit transactions are disabled for
          the corresponding lock type
SeeAlso: AX=C708h