How To Fix /SCWM/WHO168 - Simulation mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/WHO -

• Message number: 168

• Message text: Simulation mode

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/WHO168 - Simulation mode ?

  The SAP error message /SCWM/WHO168 typically relates to the simulation mode in the SAP Extended Warehouse Management (EWM) system. This error indicates that the system is currently in simulation mode, which means that certain operations cannot be executed as they would be in a live environment. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Simulation Mode Active: The system is set to run in simulation mode, which is often used for testing and training purposes. In this mode, certain transactions and processes are restricted to prevent actual changes to the data.
  Configuration Settings: The configuration settings in the EWM system may have been set to enable simulation mode for specific processes or transactions.
  
  Solution:
  
  
  Switch to Live Mode: If you need to perform actual transactions, you will need to switch the system from simulation mode to live mode. This typically involves changing the configuration settings in the EWM system.
  
  Navigate to the relevant configuration settings in the SAP EWM system.
  Look for options related to simulation mode and disable it.
  
  
  
  Check User Roles and Authorizations: Ensure that your user role has the necessary authorizations to perform the actions you are attempting. Sometimes, simulation mode can be enforced based on user roles.
  
  
  Consult Documentation: Review the SAP EWM documentation or help files for specific instructions on how to manage simulation mode settings.
  
  
  Contact SAP Support: If you are unable to resolve the issue through configuration changes, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  SAP EWM Documentation: Refer to the official SAP EWM documentation for detailed information on simulation mode and its implications.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you navigate the EWM system more effectively.
  Testing Environment: If you are in a testing environment, ensure that you are aware of the limitations and functionalities available in simulation mode.
  
  Best Practices:
  
  Always ensure that you are aware of the mode the system is operating in before performing critical operations.
  Use simulation mode for testing and training, but switch to live mode for actual transactions.
  Regularly review and update your user roles and authorizations to ensure compliance with operational requirements.
  
  By following these guidelines, you should be able to address the /SCWM/WHO168 error effectively.