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File(NFS) to SFTP Large File transfer and No Mapping

Hi All,

I have to transfer large size files from AL11 to SFTP folder. File type is text. The size can be between 3 gb and 4 gb.

I was thinking to use File chunk option to transfer the files to SFTP.

But as per SAP note 1783846, File adpter chunking option can be used with only File to File scenario.

I gave a try chunk mode for this File to SFTP scenario. But getting error in SFTP server.

i tried parameter in SFTP receiver "skipRemoteDirCheck true", but no luck, still same error. only first chunk is getting delivered to SFTP and rest are getting failed with below error.

===============xpi inspector Error log====================

Chunk is {0} Bytes 20971520

Trying to connect to host {0}

Filename is {0} TestFile.txt

Temporary Filename is {0} temp_chunkModef329e92d

Server is {0}

Home directory is {0} /

Path is {0} /test/

Writing to temp file: temp_chunkModef329e92d

MPEB_ERROR 4: Putting /test/temp_chunkModef329e92d failed

MP: exception caught with cause {0} javax.resource.ResourceException: 4: utting /test/temp_chunkModef329e92d failed.

AFW_ERROR 4: Putting /test/temp_chunkModef329e92d failed.

SEND_TRANSMIT_ERROR File_; javax.resource.ResourceException: 4: Putting /test/temp_chunkModef329e92d failed.;

===============xpi inspector Error log====================

Did anyone work on this kind of scenario, will file adpter file chunk option work with SFTP receiver?

Any other suggestion to handle this scenario.



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1 Answer

  • Best Answer
    May 14, 2018 at 09:39 AM

    More Error trace:

    Caused by: 4: Illegal offset when working on encrypted folder: 308
    at com.jcraft.jsch.ChannelSftp.throwStatusError(
    at com.jcraft.jsch.ChannelSftp.checkStatus(
    at com.jcraft.jsch.ChannelSftp._put(
    at com.jcraft.jsch.ChannelSftp.putWithoutRemoteDirCheck(


    SFTP team told that entire SFTP is encripted and append is not allowed. Closing this thread.

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