FABK0026E WARNING THRESHOLD VALUE FOR THE UNIT OF DATA SET SIZE (COLUMN 41) IS INCORRECT

Explanation
 Program FABKSPMN or FABKTGEN found that the unit
of the data set size that is specified in column 41 of the  second
control statement is incorrect.  

System action
 FABKSPMN or FABKTGEN ends with a return code
of 8.  

User response
 Correct the control statement and rerun the job.