Attaching a file in Webdynpro Java from R3

Hi,

We are trying to attach a file from SAP R3 system, which needs to be accessed from webdynpro Java system.

We are using GOS objects to store objects in R3 system and RFCs to pass the attachment to webdynpro system.

But, the attachment displayed in front-end is not proper.

Please advise if anyone has experience in this kind of a requirement.

Thanks,

Soumya