FABL3901E NAME/TOKEN SERVICE `service` FAILED: `nametoken` RC=`rc`

Explanation
 The process failed in the z/OS® MVS Name/Token
service. service shows the service name. rc shows
the return code of the Name/Token service. 

System action
  The batch job ends abnormally.

User response
 See the z/OS MVS Programming: Assembler Services
Reference, Volume 2 (IARR2V-XCTLX) for
the return code and identify the cause of the  failure. If necessary,
correct the error and rerun the job. 