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Jan 19, 2018 at 06:44 PM

FTPEx: 550 Unexpected reply code An unknown error occurred while processing the certificate

1476 Views Last edit Jan 22, 2018 at 02:34 PM 3 rev

We have a File To FTPS Interface. Recently we upgraded from PO 7.4 to PO 7.5 .

After the upgrade the FTPS channel started throwing error :

Attempt to process file failed with com.sap.aii.adapter.file.ftp.FTPEx: 550 Unexpected reply codeAn unknown error occurred while processing the certificate

MP: exception caught with cause com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.file.ftp.FTPEx: 550 Unexpected reply codeAn unknown error occurred while processing the certificate

This was working before on PO 7.4 version. Certs are in place and the validity check performed . We also checked if certs are properly setup for FTP. I have tried to google on this error but found nothing on " An error occurred while processing the certificate ".

Here is the connection setting of the channel:

Please guide me on what should I check or any other configuration changes I have to do in SAP PO 7.5.

It clearly shows this issues was caused due to the Upgrade to PO7.5 ,because I saw this interface working before the upgrade and the error started immediately after the upgrade.

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