How To Fix PO819 - Security required for data transfer not met

SAP Error Message - Details

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 819

• Message text: Security required for data transfer not met

What causes this issue?

There is disagreement about the security required for the transfer of
data from the spool work process to SAPLPD.
The spool work process sends data to SAPLPD without the security of the
SAP Security Library. However, SAPLPD only allows secure data to be
received.

System Response

The transfer terminates.

How to fix this error?

Make sure that the spool work process and SAPLPD are using compatible
settings with respect to the security of the data stream.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PO819 - Security required for data transfer not met ?

  The SAP error message PO819, which states "Security required for data transfer not met," typically occurs when there are issues related to the security settings or configurations in the SAP system that prevent data transfer. This error can arise in various contexts, such as during the execution of a program, data transfer between systems, or when using certain functionalities that require secure connections.
  Causes of PO819 Error
  
  
  Missing Security Settings: The system may require specific security settings (like SSL or encryption) that are not configured or enabled.
  
  
  User Authorization Issues: The user attempting the data transfer may not have the necessary authorizations or roles assigned to perform the action.
  
  
  Network Security Protocols: If the data transfer involves external systems, the network security protocols (like firewalls or VPNs) may be blocking the connection.
  
  
  Configuration Issues: Incorrect configuration in the SAP system or the connected systems can lead to this error.
  
  
  Transport Layer Security (TLS): If the system requires a specific version of TLS for secure communication and the client does not support it, this error may occur.
  
  
  Solutions to PO819 Error
  
  
  Check Security Settings:
  
  Ensure that the necessary security protocols (like SSL) are enabled in the SAP system.
  Verify that the correct security certificates are installed and configured.
  
  
  
  User Authorizations:
  
  Review the user roles and authorizations to ensure that the user has the necessary permissions to perform the data transfer.
  Use transaction codes like SU01 to check and modify user authorizations.
  
  
  
  Network Configuration:
  
  Check the network settings, including firewalls and VPN configurations, to ensure that they are not blocking the data transfer.
  Ensure that the ports required for the data transfer are open.
  
  
  
  Review System Configuration:
  
  Check the configuration settings in both the SAP system and any external systems involved in the data transfer.
  Ensure that all systems are compatible and properly configured for secure communication.
  
  
  
  Update TLS Settings:
  
  If applicable, ensure that the client and server support the same version of TLS. Update the client or server settings as necessary.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on security settings and data transfer protocols.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU53 (to check authorization issues) and SM21 (to view system logs) for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.