How To Fix OA812 - Enter required operating system

SAP Error Message - Details

• Message type: E = Error

• Message class: OA - SAP ArchiveLink: Messages for SAP ArchiveLink

• Message number: 812

• Message text: Enter required operating system

What causes this issue?

Please enter the operating system here for which the corresponding
protocol entry is to be created.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please select an operating system via F4 help.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OA812 - Enter required operating system ?

  The SAP error message OA812, which states "Enter required operating system," typically occurs when the system is expecting a specific operating system to be specified in a configuration or setup process, but it has not been provided. This error is often encountered in the context of system installations, upgrades, or when configuring certain SAP components.
  Cause:
  
  Missing Input: The most common cause is that the required field for the operating system has not been filled out in the configuration screen.
  Incorrect Configuration: The system may be misconfigured, or the necessary parameters for the operating system have not been set correctly.
  User Permissions: The user may not have the necessary permissions to access or modify the required settings.
  
  Solution:
  
  
  Enter the Required Operating System:
  
  Navigate to the relevant configuration screen where the error occurred.
  Look for the field that requests the operating system and enter the appropriate value (e.g., Windows, Linux, AIX, etc.).
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings to ensure that all required fields are filled out correctly.
  Ensure that the operating system specified is compatible with the SAP version you are working with.
  
  
  
  User Permissions:
  
  Verify that you have the necessary permissions to make changes in the configuration. If not, contact your system administrator to gain the required access.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or installation guide for the specific component you are working with. This can provide insights into the required settings and configurations.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  SAP Version: Ensure that you are aware of the specific version of SAP you are using, as the requirements may vary between versions.
  System Requirements: Always check the system requirements for the SAP component you are installing or configuring, as this will include information about supported operating systems.
  Installation Guides: Refer to the official SAP installation guides for detailed steps and requirements for your specific setup.
  
  By following these steps, you should be able to resolve the OA812 error and successfully configure the required operating system in your SAP environment.