DFHTC2517 date time applid Unit check SNS=ss, S.N.O. {on line w/term | at term } termid {, trans } tranid {, rel line=} rr,time

Explanation

A unit check error has occurred on the line defined by terminal termid. SAM indicates this error as undefined - S.N.O (should not occur). The sense (SNS=ss) is provided.

System action

The line is placed out of service on SAM lines.

Intervention on a switched line causes the task to be abnormally terminated and the line to be logically disconnected. Intervention on a nonswitched line with a dummy (unidentified) terminal causes the terminal to be placed out of service and the transaction (task) to be abnormally terminated. With a real terminal, intervention causes the terminal to be placed out of service and the transaction to be abnormally terminated.

A data check with a dummy terminal causes the line to be placed out of service. With a real terminal, it causes the terminal to be placed out of service and the transaction to be abnormally terminated.

A time-out on a READ,TEXT command causes a MESSAGE TOO LONG response to be sent to the terminal. Time-out with a dummy terminal causes the line to be placed out of service. With a real terminal, it causes the terminal to be placed out of service and the transaction to be abnormally terminated.

User response

Examine the system console log message generated by SAM for this error and have the unit error corrected.

Module

DFHTACP

XMEOUT parameters/Message inserts

  1. date
  2. time
  3. applid
  4. ss
  5. Value chosen from the following options:
  6. termid
  7. Value chosen from the following options:
  8. tranid
  9. Value chosen from the following options:
  10. rr
  11. time

Destination

CSMT