Display Active CPI-C Connections 
Procedure
The header specifies the size of the connections table and the current number of entries.
The following attributes are displayed for each active connection:
Number in connection table
Client who opened this connection
The host and the service or program name are displayed.
SAP user who opened the connection
With the CUA interface no SAP user is currently displayed.
Connection status:
INIT
Connection is being initialized; CMINIT not yet carried out.
INITIALIZED
Connection initialized
CONNECT
Connection is being made; CMALLC not yet carried out.
CONNECTED:
Connection set up
DISCONNECT:
Connection to be closed down
DISCONNECTED:
Connection closed down
FREE
No active connection (should not be displayed)
Symbolic destination
Conversation ID
Protocol:
INT
Internal communication with an SAP System
EXT
External communication with a program written in C
CPIC
Communication via SNA
Number of the gateway work process assigned (only for CPIC protocol type)
Time of the last action on the CPI-C connection