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  • PowerExchange for CDC and Mainframe 10.0
  • All Products

Table of Contents

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  1. Preface
  2. Introduction to PowerExchange Commands
  3. Adabas Log-Based ECCR Commands
  4. Batch VSAM ECCR Commands
  5. CICS/VSAM ECCR Commands
  6. Datacom Table-Based ECCR Commands
  7. DB2 for z/OS ECCR Commands
  8. IDMS Log-Based ECCR Commands
  9. IMS Synchronous ECCR Commands
  10. IMS Log-Based ECCR Commands
  11. PowerExchange Agent Commands
  12. PowerExchange Condense Commands
  13. PowerExchange Listener Commands
  14. PowerExchange Logger for MVS Commands
  15. PowerExchange Logger for Linux, UNIX, and Windows Commands
  16. pwxcmd Commands

Command Reference

Command Reference

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DISPLAY SUBSYS Command

DISPLAY SUBSYS Command

Displays the status of a specified IMS external subsystem for the IMS synchronous ECCR and the command recognition character (CRC) that is assigned to that subsystem.
You can use this command to get the CRC value that is required to issue IMS external subsystem commands with the /SSR command.

Syntax

Use the following command syntax: 
/DISPLAY SUBSYS 
ssid
The
ssid
 variable is the subsystem identifier for the IMS external subsystem for the IMS synchronous ECCR.

Example Output

The command produced the following example output for the IMS external subsystem that has the subsystem ID of I24A: 
R 89,/DISPLAY SUBSYS I24A
IEE600I REPLY TO 89 IS;/DISPLAY SUBSYS I24A
DFS000I     SUBSYS   CRC REGID PROGRAM LTERM   STATUS EDMA
DFS000I     I24A     #                         CONN   EDMA
The output shows the CRC that is assigned to the IMS external subsystem I24A. You need this CRC to issue /SSR commands to the IMS external subsystem for the IMS ECCR.
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