How To Fix /PF1/MSG_EOD012 - This is a simulation; changes are not permanent

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_EOD -

• Message number: 012

• Message text: This is a simulation; changes are not permanent

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_EOD012 - This is a simulation; changes are not permanent ?

  The SAP error message /PF1/MSG_EOD012 indicates that the system is in simulation mode, meaning that any changes you attempt to make will not be permanent. This is often encountered in various SAP transactions, particularly in the context of end-of-day (EOD) processing or other batch jobs where a simulation mode is used to test the process without affecting actual data.
  Cause:
  
  Simulation Mode: The transaction or process you are trying to execute is set to run in simulation mode. This is typically done to allow users to see what would happen if the process were executed without actually making any changes to the database.
  Configuration Settings: The system may be configured to run certain processes in simulation mode by default, especially in testing or training environments.
  User Parameters: User-specific settings or parameters may be set to enable simulation mode for certain transactions.
  
  Solution:
  
  Check Transaction Settings: Review the settings of the transaction you are using. Look for any options or parameters that allow you to switch from simulation mode to actual execution mode.
  Execute in Real Mode: If you are sure you want to make permanent changes, ensure that you are executing the transaction in the correct mode. This may involve unchecking a "simulation" checkbox or selecting a different option in the transaction.
  Consult Documentation: Refer to the SAP documentation or help files for the specific transaction to understand how to switch from simulation to actual execution.
  User Permissions: Ensure that you have the necessary permissions to execute the transaction in real mode. Sometimes, user roles may restrict certain actions.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or system administrator for assistance.
  
  Related Information:
  
  Testing and Training Environments: Simulation modes are often used in testing or training environments to prevent accidental changes to production data.
  Transaction Codes: Familiarize yourself with the specific transaction codes and their functionalities, as some may have built-in simulation features.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific transaction or error message.
  
  By following these steps, you should be able to address the /PF1/MSG_EOD012 error and execute your transaction as intended.