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.