How To Fix /PLMU/UI_RCP018 - Simulation deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_RCP -

• Message number: 018

• Message text: Simulation deactivated

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 /PLMU/UI_RCP018 - Simulation deactivated ?

  The SAP error message /PLMU/UI_RCP018 Simulation deactivated typically indicates that the simulation mode for a particular process or transaction in the SAP system has been turned off or is not available. This can occur in various contexts, such as during the execution of a simulation for a planning or forecasting process.
  Cause:
  
  Configuration Settings: The simulation mode may be disabled in the configuration settings of the relevant module or application.
  User Authorizations: The user may not have the necessary authorizations to execute simulations.
  System Status: The system or the specific application may be in a state that does not allow simulations (e.g., certain transactions may not support simulation).
  Version or Release Issues: The version of the SAP system or the specific module may not support simulation for the given transaction.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the relevant module to ensure that simulation is enabled. This may involve checking settings in SPRO or other configuration transactions.
  User Authorizations: Verify that the user has the necessary authorizations to perform simulations. This may require checking roles and authorizations in transaction PFCG.
  System Status: Ensure that the system is in a state that allows for simulations. If the system is in a maintenance mode or if certain processes are locked, simulations may not be possible.
  Consult Documentation: Refer to the SAP documentation or help files for the specific module to understand the requirements and limitations regarding simulation.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check configurations or user authorizations.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to enable simulation in your SAP environment.