DFS085I CONVERSATION CANNOT BE CONTINUED: {NO PREVIOUS OUTPUT MESSAGE | STORAGE ERROR | SPA NOT FOUND IN OUTPUT MESSAGE | CQS ERROR OR CQS NOT AVAILABLE | SPA HAD BAD DATA OR FORMAT}

Explanation
 IMS attempted to retrieve the SPA
for the input message from the previous output message, but an error
occurred. The conversational transaction cannot be continued at this
time due to the error indicated:   
NO PREVIOUS OUTPUT MESSAGE   The previous conversational output
message could not be located.

STORAGE ERROR   An error occurred trying to acquire temporary
storage.

SPA NOT FOUND IN OUTPUT MESSAGE   The SPA could not be found
in the previous conversational output message.

CQS ERROR OR CQS NOT AVAILABLE   Either the Common Queue Server
(CQS) was unavailable or a CQS error occurred.

SPA HAD BAD DATA OR FORMAT   IMS attempted
to convert the SPA from an internal packed format to an unpacked format,
but was unsuccessful.

System action
 The input data is ignored.

Operator response
 Take the appropriate action:   
NO PREVIOUS OUTPUT MESSAGE   IMS will
probably never be able to continue this conversation. Terminate the
conversation with an /EXIT command. For OTMA users,
the conversation will be terminated by IMS.

STORAGE ERROR   Reenter the input data after waiting a for
some time for the storage shortage to be eliminated.

SPA NOT FOUND IN OUTPUT MESSAGE   IMS will
probably never be able to continue this conversation. Terminate the
conversation with an /EXIT command. For OTMA users,
the conversation will be terminated by IMS.

CQS ERROR OR CQS NOT AVAILABLE   Reenter the
input data after waiting a some time for CQS to become available.
If the problem is caused by a CQS error, you might have to terminate
the conversation with an /EXIT command. For OTMA
users, the conversation will be terminated by IMS.

SPA HAD BAD DATA OR FORMAT   IMS will
not be able to continue this conversation. Terminate the conversation
with an /EXIT command.

Module
DFSCON00, DFSYTIB0 