Adding a Connection Spec part
In addition to the Connection part, you must also add at least one Connection Spec part: 
1.	Select the Connection Spec part from the category representing the protocol you are using. 
2.	Add the selected part to an empty area of the free-form surface. 
3.	To specify the remote machine and the protocol-specific communication details, open the Settings view of the Connection Spec part and provide the required information: 
o	For APPC, specify the partner transaction program (TP) and logical unit (LU) names. 
o	For CICS, specify the program name, server name, transaction ID, and the user ID required to access the remote system. 
o	For CPI-C, specify the partner transaction program (TP) and logical unit (LU) names or the partner symbolic destination name. 
o	For MQI, specify the queue manager, request queue, and reply queue names. 
o	For RPC, specify the server name, program number, program version and network type. 
o	For TCP/IP, specify the remote host name or IP address and port number. 
Last modified date: 01/29/2015