When viewed through iprconfig, ipr error messages are displayed in various formats.
The first portion of the log entry is the header, which contains important information such as the Unit Reference Code, the error class, the IOA under which the error occurred, the error description text, and the hardware location. The last block of data in the entry is the IOA error data, which is data recorded by the IOA to assist with recovery, if the recommended service action did not solve the problem.