Creating a User in the SAP NetWeaver AS Java for Basic Authentication
In some cases the user ADSUser was not created during installation. This user is required for the secure communication between the Web Dynpro application and the Java system where the Adobe document services are installed.

You can create this user in the J2EE Engine or in the SAP NetWeaver AS ABAP depending on the J2EE installation settings for the SAP User Management Engine (UME). You create this user in the SAP NetWeaver AS ABAP when the UME is configured against the ABAP backend.
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1. Log on to the Visual Administrator. (See How to Start the Visual Administrator)
2. On the Cluster tab, choose Server <x> ® Services ® Security Provider.
3. On the User Management tab, choose Create Group to create a group called ADSCallers, if the group does not exist. In the dialog that follows, enter the name and choose OK.
4. Choose Create User. The Create New User dialog box is displayed.
5. In the User name, Password, and Confirm password boxes, enter ADSUser for the user name and type a password.
6. Choose the Tree tab in the right panel. In the User Tree, select ADSCallers, and then choose OK.
7. On the Policy Configurations tab, in the Components area, select com.adobe/AdobeDocumentServices*AdobeDocumentServicesAssembly.jar.
8. On the Security Roles tab, select ADSCaller from the Security Roles list.

The ADSCaller security role was created when your system was installed. You should not assign this security role to users other than the system user that you will use for accessing Adobe document services.
9. In the Mappings area, choose Add, which is assigned to Users. A dialog Choose Users or Groups is displayed.
10. Choose the Tree tab.
11. In the User Tree, under the ADSCallers group, select the ADSUser you just created and choose OK. This assigns the new user to the ADSCaller security role.
To prevent, that the password for the ADSUser expires, do following:
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1. Log on to the User Management of your AS Java:
http://<AS Java server>:<http port> ® User Management
2. Display the user ADSUser.
3. Choose Modify.
4. In the Security policy field, change the setting from Default to Technical User
5. Save.