Where to find the explanation of IOAx (OSA/SF) messages, which are logged to the OSA/SF log, and that can be related to the NetMaster for TCP/IP region?

Document ID : KB000025231
Last Modified Date : 14/02/2018
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Question :
If NetMaster for TCP/IP is monitoring OSA/SF resources, IOAx OSA/SF messages can occur, and these are logged to the OSA/SF log.
Where is the explanation of these messages, needed for proper problem determination ?
Answer :
The OSA/SF messages can be found in manual Open Systems Adapter-Express Customer's Guide and Reference at address
For example, if message IOAK419E occurs, look into the following entry on page 231 of the manual :
IOAx419E Query for CHPID cc completed with reason code rrrrrrrr.