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Sending information z/OS Communications Server: SNA Programmer's LU 6.2 Guide SC27-3669-00 |
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The transaction program initiating a normal deallocation of a full-duplex conversation enters RECEIVE_ONLY state. Therefore, it can no longer send information. The transaction program receiving the deallocation request enters SEND_ONLY state. This transaction program can continue to send information until it decides to end the conversation by issuing an APPCCMD CONTROL=DEALLOC, QUALIFY=FLUSH|DATAFLU macroinstruction. Most of the decisions involved in sending information with a deallocation macroinstruction are the same as for sending information with a CONTROL=SEND macroinstruction. For general information on sending information, see Sending information. Because sending of information is no longer allowed if the DEALLOC macroinstruction completes successfully, the data sent must complete a logical record. VTAM® checks for the end of the record and fails the macroinstruction if the data does not complete a logical record. |
Copyright IBM Corporation 1990, 2014
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