FABN1201E SITE DEFAULT TABLE FABNCTL0 IS CORRUPTED

Explanation
 The site default table module (FABNCTL0) is corrupted
and site default values are not reported.

System action
The site default generation utility ends with
a return code of 8.

User response
 Specify the correct FABNCTL0 module and ensure
that the first 8 bytes of the site default table shows FABNCTL0. If
the module is damaged, re-create another site default table module
and store it in the STEPLIB data set. 