SSF error: Decoding not possible

Hi all,

I need to get the absolute URI from a DOC_ID (TOAHR table), to display an employee photo in the browser.

I'm trying with the following FM:

SCMS_AO_URL_READ

ARCHIVELINK_URL_GENERATE

but both returns me sy-subrc = 0, the same URL and the same error message:

"SSF error: Decoding not possible"

when I'm copying the returned URL in the browser...

anybody could tell me what's the problem / error?

Thanks!

Miguel Angel.