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Receiving next available data z/OS Communications Server: SNA Programmer's LU 6.2 Guide SC27-3669-00 |
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The APPCCMD CONTROL=RECEIVE, QUALIFY=ANY macroinstruction completes when data arrives on any of the conversations that is in continue-any mode. When APPCCMD CONTROL=RECEIVE, QUALIFY=ANY completes, the conversation identifier (CONVID) field in the RPL extension is set to indicate on which conversation the data is received. Typically, the APPCCMD CONTROL=RECEIVE, QUALIFY=ANY macroinstruction is issued with CONMODE=CS, which places the conversation in continue-specific mode after the APPCCMD CONTROL=RECEIVE, QUALIFY=ANY macroinstruction completes. Once the conversation is in continue-specific mode, only APPCCMD CONTROL=RECEIVE, QUALIFY=SPEC macroinstructions can be used to receive data on the conversation. The application program issues APPCCMD macroinstructions to process a transaction. When the transaction is complete, the application program can return the conversation to continue-any mode. |
Copyright IBM Corporation 1990, 2014
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