IT35331: A MIGRATED FLOW CONTAINING MQHEADER NODE MIGHT OUTPUT THE WRONG DEFAULT VALUE FOR MQMD.MSGTYPE

APAR status

• Closed as program error.

Error description

• In earlier versions like IIB V10, the default value of
  MQMD.MsgType generated by MQHeader node is 8 (MQMT_DATAGRAM).
  Once migrated to ACE V11, the MQHeader node might default the
  MsgType to 0 leading to a MQRC_MSG_TYPE_ERROR.
  

Local fix

• Remove and add the MQHeader node again to get around this
  problem
  

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All users of App Connect Enterprise V11.0 with MQHeader node.
  
  
  Platforms affected:
  MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  In earlier versions like IIB V10, the default value of
  MQMD.MsgType generated by MQHeader node is 8 (MQMT_DATAGRAM).
  Once migrated to ACE V11, the MQHeader node might default the
  MsgType to 0 leading to an MQRC_MSG_TYPE_ERROR when the message
  is written to an output queue.
  

Problem conclusion

• MQHeader generates correct default values of MQMD fields.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v11.0      11.0.0.13
  v12.0      12.0.2.0
  
  The latest available maintenance can be obtained from:
  http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041
  
  If the maintenance level is not yet available,information on
  its planned availability can be found on:
  http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308
  ---------------------------------------------------------------
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  APP CONNECT ENT

• Fixed component ID

  5724J0550

Applicable component levels