DFS2171I NO RESPONSE. CONVERSATION ENDED.

Explanation
 The synchronization point processor found that a conversational
program did not insert a message to the IOPCB, ALT CONVERSATION PGM PCB, or
ALTRESP PCB.

System action
 After terminating the conversation, the system issues
error message DFS2171I to the input terminal.

Operator responseThe terminal in conversation can reenter the conversation
with different input data.

Programmer response
 Check the input message against the application
program logic. Determine why a message was not inserted after the SPA was
inserted or after a successful GU call.

Problem determination
 26