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ATB017I z/OS MVS System Messages, Vol 3 (ASB-BPX) SA38-0670-00 |
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ATB017I CONVBUFF PARAMETER VALUE EXCEEDS BUFFER STORAGE LIMIT. DEFAULTING
TO BUFFER STORAGE LIMIT. ExplanationAdvanced Program-to-Program Communication (APPC) was started. The value specified on the CONVBUFF parameter on the START APPC command is greater than the total amount of buffer storage available to APPC (which is either specified on the BUFSTOR parameter, or calculated by APPC). The amount of storage that each conversation is allowed is set to the total amount of buffer storage, which disables conversation level pacing. System actionThe system continues processing. Operator responseNo action is necessary if you do not want to enable conversation level pacing, which controls the amount of buffer space that any one conversation can obtain, so one conversation cannot obtain so much storage that it creates a shortage for other conversations. If you do want to enable conversation level pacing, see the topic on "Improving Performance through System Changes" in z/OS MVS Planning: APPC/MVS Management for information about how to specify a value on the CONVBUFF parameter in the APPC member of SYS1.PROCLIB. ModuleATBVSIT SourceAPPC/MVS Routing Code2 Descriptor Code4 |
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