FTPEx: 550 Unexpected reply codeAccess denied in FTPS in PI 7.11

[Former Member]

Hi All,

We are having same issue with the FTPS in our SAP PI systems. On the Target FTP server side we are using the Proftpd software for the FTPS installed and configuration on port 990 and generated Certificate on FTP Server using Proftpd software.

Error:

An error occurred while connecting to the FTP server 'xxxxx:21'. The FTP server returned the following error message: 'com.sap.aii.adapter.file.ftp.FTPEx: 550 Unexpected reply codeAccess denied.'. For details, contact your FTP server vendor.

In SAP PI server Communication Channel Configuration we use below FTP configuration.

FTP Connection Parameters.

Server : xxxxx

Port :21

Data Connection : Passive

Connection Security : FTPS (FTP Using SSL/TLS) for Control Connection

Command Order : AUTH TLS,USER,PASS,PBSZ,PROT

We are not using any [ ] X.509 Certificate for Clinet Authentication

Thanks

PR

Edited by: PR on Nov 15, 2011 7:22 PM

[former_member200962 · Accepted solution]

We are having same issue with the FTPS in our SAP PI systems.

21 is the default port for FTP(S).....but you should check with the basis/ network team which port is enabled for FTPS.

Also the ip-address of the target server should be the same as used when uploading the cert

[manemahesh · Accepted solution]

Hi ,

Issue has got resolved.

Actually while specifying path in source directory i was including root directory(folder) to which ftp access was given.

When i excluded the folder on which ftp access was given from path it worked.

[former_member184619 · Accepted solution]

Thank you. This helped me to resolve my issue. In my case, I included the root directory in the path.

Regards,

Sachin Dhingra