AXQ00117E UNRECOVERABLE ERROR OCCURRED DURING: `phase`

Explanation
During the execution of the Database Report (AXQDBRPT) program, an unrecoverable error was detected.
phase (where phase can be CRITERIA
VALIDATION, CANDIDATE SELECTION, or
FUNCTION TERMINATION) identifies the phase during which the error was
detected.

User response
Have all job-related input and output available and contact IBM Software Support for assistance.