Data Storage Security
The password of the service user for the Adobe Web service is stored in SM59 (ABAP Server) and in the Secure Storage of the System Landscape Directory, in the case of Web Dynpro. This data is stored at administration time.
Passwords for certificates used for signing Adobe Reader rights are stored in the Key Storage of the AS Java, and the corresponding certificates are stored in the file system. This data is stored at administration time.
Password and keys/certificates for the IIOP connection are stored in the Secure Storage and the Key Storage of the AS Java. The keys and certificates of the IIOP connections are temporarily stored in the file system.
At runtime, read-only access to this data is required.
When the rendering of a form fails, Adobe document services create a file that contains detailed information about the error, called Error.PDF. This file is written on the server that hosts the Adobe document services in the directory <DIR_GLOBAL>\AdobeDocumentServices\renderErrorLog\ErrorFiles. The file name is <Date+Time+ApplicationName+Username>.pdf

If
your forms contain security-related data or information, you may avoid storing
Error.PDF files. To prevent the storage of such files, you have to modify the
file renderErrorConfig.xml in the directory
<DIR_GLOBAL>\AdobeDocumentServices\renderErrorLog. For more information,
see
Changing
the Maximum Size for the Storage of the ERROR.PDF File.