IBM MQ for z/OS codes

Each component of IBM MQ for z/OS can issue codes and each component uses a unique two character hexadecimal identifier for its messages. Use this topic to identify and interpret the codes for IBM MQ for z/OS components.

The following code types are described:

• Connection manager codes (X'94')
  
• Topic Manager codes ('X'A3')
  
• Batch adapter codes (X'C2')
  
• Coupling Facility codes (X'C5')
  
• Message generator codes (X'C6')
  
• Functional recovery manager codes (X'C7')
  
• Security manager codes (X'C8')
  
• Data manager codes (X'C9')
  
• Recovery log manager codes (X'D1')
  
• Lock manager codes (X'D3')
  
• Message manager codes (X'D4')
  
• Command server codes (X'D5')
  
• Buffer manager codes (X'D7')
  
• Recovery manager codes (X'D9')
  
• Storage manager codes (X'E2')
  
• Timer services codes (X'E3')
  
• Agent services codes (X'E5')
  
• Instrumentation facilities codes (X'E6')
  
• Distributed queuing codes (X'E7')
  
• Initialization procedure and general services codes (X'E8')
  
• System parameter manager codes (X'E9')
  
• Service facilities codes (X'F1')
  
• IBM MQ-IMS bridge codes (X'F2')
  
• Subsystem support codes (X'F3')
  
• Db2 manager codes (X'F5')
  
• Generalized command preprocessor codes (X'F9')
  

Parent topic: IBM MQ for z/OS messages, completion, and reason codes