DFS1243I INTERNAL FETCH ERROR, SNAP ID=126 TAKEN.

Explanation
 An internal logic error has occurred in the block
service module DFSUTSQ0. A SNAP memory dump has been taken on the
SYSSNAP data set.

System action
 Processing continues with the next statement.

Programmer response
 After problem determination, visually scan
the statement causing the failure, correct the error, and resubmit
the job.

Problem determination
1, 2, 3, 4, 8, 13, 24, 36 