3401

Explanation
 An error during the initialization of a new TCB
in the IMS Database Recovery
Facility address
space prevented the TCB from starting. Register 15 at the time of
abend contains a subcode that can be used to determine the reason
for the abend. Abend code 3401 subcode meanings are described in the
following list:   
X'01'

FRXSYIN$ could not establish an ESTAE recovery routine.

X'02'

A request to obtain a stack block for the TCB initialization failed.

X'03'

IMS Database Recovery
Facility BPE
could not initialize the BPE internal dispatcher for the new TCB.

X'04'

A lower-level TCB initialization module could not complete initialization
because of an error or unexpected condition.

X'05'

IMS Database Recovery
Facility BPE
could not create an internal server that runs under the new TCB.

X'06'

IMS Database Recovery
Facility BPE
could not load a lower-level TCB initialization module, and therefore
could not complete the initialization of the new TCB's environment. 

System action
 If the TCB being created is not a required TCB,
the IMS Database Recovery
Facility address
space continues to function; otherwise, the IMS Database Recovery
Facility address
space is ended abnormally.

User response
 The problem is one of the following:   
An internal error within IMS Database Recovery
Facility BPE
or IMS Database Recovery
Facility.

An environmental error, such as missing modules in your STEPLIB
data set, or a storage shortage in the address space.

Messages that further explain the reason for the error
might precede this abend. See the job log output from the failed job
for explanatory messages.
If you cannot determine and correct
an environmental cause for the problem, save any dump and SYSLOG information,
and contact IBM® Software Support.

Module
 FRXSYIN$