Diagnosis
You have not installed the Secure Store and Forward (SSF)functionality that is required for encryption/decryption ofsecurity-relevant data on your SAP system (SSF with versioned keys).

System Response
The system terminates the process.

Procedure
Install the required functionality.
For more information, see the SAP Library under SAP NetWeaver ->Application Platform -> Security -> Digital Signatures and Encryption ->SSF Administrative Tasks.