DFS1846I SC=08 HEXSTRING CONTAINS INVALID HEX DIGIT. HEX DIGIT X'0' ASSUMED

Explanation
 A string defined to be in hexadecimal digits contained
a character other than A to F or 0 to 9.

System action
 A zero is substituted for the invalid character,
and processing continues with the next operand.

Programmer response
 Find the invalid hexadecimal character
on the string, specify a valid value, and rerun the job.