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2593825 - MPL Attachment is not writing because Circuit Breaker is open


In SAP Cloud Integration (SCI), you have integration flows that will write Message Processing Log (MPL)  attachments. It is noted intermittently, that:

  1. MPL attachments/logs are not saved/displayed in CPI


  1. Not all MPL attachments are being written as design.

while message processing itself is not being affected due to this.

For symptom 2, in the ljs trace / tail log, there are entries like:

Could not save MPL Attachment "<attachment name>" created by Integration Flow "<Integration Flow Name>" because circuit breaker is open


MPLAttachmentCircuitBreaker-1#...#Count of xxxxxxxxx bytes for last 86400000 ms exceeds threshold 1073741824|



Cloud Integration


Cloud Integration all versions


MPL Attachment, circuit breaker, payload, message payload, SAP HANA Cloud Integration, SAP HCI, SCI, SAP CPI, SCPI, tenant, IFlow, Integration Flow, deployment, model configurator, properties, tracing, payload, missing attachment , KBA , LOD-HCI-PI-ET-OP , Operations UI , Problem

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