{
{   This procedure  modifies  the  active  set table to indicate that a master
{ volume is no longer active.  The set must previously have been located prior
{ to this call.
{
{       STP$INACTIVATE_MASTER (AST_INDEX, DM_PACKET_STORAGE, STATUS)
{
{ AST_INDEX: (input) This parameter specifies the set.
{
{ DM_PACKET_STORAGE:  (input)  This  parameter specifies the device management
{       packet storage record.  This will be stored in the active set table.
{
{ STATUS: (output) This parameter returns the request status.
{
{       CONDITIONS:
{
{       IDENTIFIER: stc$set_management_id
{
