In SAP Cloud Integration (SCI), you have integration flows that will write Message Processing Log (MPL) attachments. It is noted intermittently, that:
- MPL attachments/logs are not saved/displayed in CPI
- 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|
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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