DB2 reason codes

Reason codes are typically presented as a value in a message that DB2® issues. The reason codes provide specific details about the circumstances of a particular instance of the message.

• X'C1......' codes
  Reason code identifiers that begin with 00C1 communicate normal and error situations with the call attachment facility (CAF).
• X'C2......' codes
  Reason code identifiers that begin with 00C2 communicate normal and error situations with the buffer manager.
• X'C5......' codes
  Reason code identifiers that begin with 00C5 communicate normal and error situations with the TSO attachment facility.
• X'C6......' codes
  Reason code identifiers that begin with 00C6 communicate normal and error situations with the message generator.
• X'C8......' codes
  Reason code identifiers that begin with 00C8 communicate normal and error situations with the DB2 precompiler or the DB2 coprocessor.
• X'C9......' codes
  Reason code identifiers that begin with 00C9 communicate normal and error situations with the data manager.
• X'D1......' codes
  Reason code identifiers that begin with 00D1 communicate normal and error situations with the recovery log manager.
• X'D3......' codes
  Reason code identifiers that begin with 00D3 communicate normal and error situations with the distributed data facility.
• X'D4......' codes
  Reason code identifiers that begin with 00D4 communicate normal and error situations with the IMS™ attachment facility.
• X'D5......' codes
  Reason code identifiers that begin with 00D5 communicate normal and error situations with the XML manager.
• X'D6......' codes
  Reason code identifiers that begin with 00D6 communicate normal and error situations with DB2.
• X'D7......' codes
  Reason code identifiers that begin with 00D7 communicate normal and error situations with the data space manager.
• X'D9......' codes
  Reason code identifiers that begin with 00D9 communicate normal and error situations with the recovery manager.
• X'E2......' codes
  Reason code identifiers that begin with 00E2 communicate normal and error situations with the storage manager.
• X'E3......' codes
  Reason code identifiers that begin with 00E3 communicate normal and error situations with the service controller.
• X'E4......' codes
  Reason code identifiers that begin with 00E4 communicate normal and error situations with DB2 utilities.
• X'E5......' codes
  Reason code identifiers that begin with 00E5 communicate normal and error situations with the agent services manager.
• X'E6......' codes
  Code identifiers that begin with 00E6 communicate normal and error situations with the instrumentation facility. These codes include instrumentation facility abend codes and instrumentation facility interface reason codes.
• X'E7......' codes
  Reason code identifiers that begin with 00E7 communicate normal and error situations with the relational data system.
• X'E8......' codes
  Reason code identifiers that begin with 00E8 communicate normal and error situations with initialization procedures.
• X'E9......' codes
  Reason code identifiers that begin with 00E9 communicate normal and error situations with the system parameter manager.
• X'F1......' codes
  Reason code identifiers that begin with 00F1 communicate normal and error situations with service facilities.
• X'F3......' codes
  Reason code identifiers that begin with 00F3 communicate normal and error situations with the subsystem support subcomponent.
• X'F7......' codes
  Reason code identifiers that begin with 00F7 communicate normal and error situations with the group manager.
• X'F9......' codes
  Reason code identifiers that begin with 00F9 communicate normal and error situations with the general command processor.