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RFC Exception : Opening connection to backend failed. No data received from partner side

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This is the issue of SCPI synchronous Interface HTTPS(Sender) to RFC(SAP ECC - Receiver). The cloud connector is used to connect backend SAP ECC. The Interface is running in the PROD environment with high volume and only a few messages got failed with the below error.

Please help me to understand and rectify the issue.

Thanks and Regards,


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Answers (1)

Answers (1)

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Hi Neeraj,

This may be an ECC work management issue where all the available dialog processes are already occupied by other RFC's and interactive users.

Normally an RFC process takes a dialog work process for execution.

Can you see the CPI RFC's in ECC transaction SM50 (process overview?)