How To Fix OA812 - Enter required operating system

OA812 - Overview

• 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