Dynamic configuration for receiver adapter doesn´t work with a SFTP sender adapter

Hello,

I have got a curious problem with a SFTP sender adapter.

At first I had a szenario with a sender file adapter and a receiver file adapter, both with transport protocol file system (NFS). In a mapping I used a UDF to set the file name and the directory for the receiver adapter by dynamic configuration. Everything worked fine.

Then I replaced the sender file adapter with a SFTP adapter. The file is picked up from the server, no error in SXMB_MONI, but there is no file created in the target directory! In SXMB_MONI I can see that the dynamic configuration doesn´t work, the entries for filename and directory are missing. But how can that be? The mapping and the receiver adapter are still the same, so why it shouldn´t work with another sender adapter?

Or is there anything else I have to do?

Regards,

Marcus