FPEY0538W EXPLAIN OF SUPPLIED SQL-STATEMENT FAILED. SQL CODE: `<V1>`

Explanation
 An immediate EXPLAIN statement failed. A formatted
print of the SQLCA and an error message are provided together with
the statement to be explained. Processing continues with the next Explain request.  
<V1> is the SQL code.

User response
 See Db2 Messages
and Codes (or the corresponding manual of the Db2 version you have installed) for a description
of the SQL code.