What Are The Different Calls Involved In Ims Dc Program?

1.	What Are The Different Calls Involved In Ims Dc Program?
Answer» U (GET Unique) Retrieve the first, or only, segment of the input message. GN (Get Next) Retrieve SECOND and subsequent message SEGMENTS. LIST (Insert) insert an output message segment into the output message queue. These output messages are not sent until the transaction unit-of-work synchronization point has OCCURRED. CHNG (Change Destination) – Set the output destination for subsequent Insert calls.

Answer»

U (GET Unique) Retrieve the first, or only, segment of the input message.
GN (Get Next) Retrieve SECOND and subsequent message SEGMENTS.
LIST (Insert) insert an output message segment into the output message queue. These output messages are not sent until the transaction unit-of-work synchronization point has OCCURRED.
CHNG (Change Destination) – Set the output destination for subsequent Insert calls.

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