Configuration of the Web Service SSL
Connection
To perform security-related functions such as digitally signing PDF documents, you must set up an SSL connection to the Web service.

If you use these security-related functions in forms in Web Dynpro for Java, you also have to configure the SSL connection for Web Dynpro.
The checklist below summarizes the steps required to configure the Web Service SSL connection:
...
1.
Create a view
called ADSCerts in the Key Storage service, which is necessary for
the storage of the client certificates for the Adobe document services. For
detailed instructions, see
Managing Key Storage
Views.
2. Set up SSL (a.) and configure the client certificates (b.) for the AS Java where the Adobe document services and where Web Dynpro for Java are installed. You will find the information for these procedures under:
a.
Configuring the Use
of SSL on the AS Java in the SAP Library under SAP
NetWeaver Library → SAP NetWeaver by Key
Capability → Security
→ Network and Transport
Layer Security → Transport Layer
Security on the AS Java
b.
Configuring the Use of Client Certificates for
Authentication in the SAP Library under SAP NetWeaver Library
→ SAP NetWeaver by Key
Capability → Application Platform by
Key Capability → Java Technology in SAP
Web Application Server → Administration
Manual →
AS Java Security → AS Java Authentication
Infrastructure → Configuring
Authentication Mechanisms → Using X.509 Client
Certificates on the AS Java

Follow all steps as described in this documentation, except for step 3 and 4.
c. Store the client certificates in the ADSCerts view you created earlier.
3. This step is only necessary for forms scenarios using the ABAP environment, for example print forms.
a.
Set up SSL
and configure the client certificates on the SAP Web AS ABAP. You will find
the information for this procedure under:
Configuring the SAP
Web AS for Supporting SSL in the SAP Library under SAP NetWeaver → Security
→ Network and Transport
Layer Security → Using the Secure
Sockets Layer Protocol with the SAP Web AS ABAP
b. Import the client certificates into the AS Java where the Adobe document services are installed, as described in step 2b.
c. Store the client certificates in the ADSCerts view you created earlier.
4. Change the settings of the system user ADSUser from basic authentication to SSL for the secure communication. For detailed instructions, see Configuring the User ADSUser for the SSL Connection.
5. Set Up SSL for the ABAP Connection, if your forms scenarios use the ABAP environment, for example print forms.
6. In a Web Dynpro for Java environment, configure an SSL connection between the Java version of the PDF object and the Adobe document services. For detailed instructions, see Setting Up the SSL Connection in a Java Environment.