DFS001 UNDETERMINED ERROR ON 3270. LINE `x` PTERM `y`

Explanation
 An undetermined error was detected in module DFSDN130
(remote 3270), or in DFSDN140 (local 3270).

System action
 The line has been stopped. A log record type X'67' sub-record X'01' has
been written using the IMS TRACE
facility, which provides a snap of the IMS control
blocks and save areas.

Operator response
(master terminal)  You can attempt to
restart the line with a /START LINE x PTERM ALL command.
If the failure occurs consistently, please print the log data set
to determine the cause of the error.

Problem determination
 1, 5, 6, 36 

Module
 DFSDN130, DFSDN140

DFS001 UNDETERMINED ERROR ON 3270. LINE x PTERM y

Explanation

System action

Operator response

Problem determination

Module

DFS001 UNDETERMINED ERROR ON 3270. LINE `x` PTERM `y`