How To Fix RSM728 - Simulation mode being switched on, as individual packet reversal not poss

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 728

• Message text: Simulation mode being switched on, as individual packet reversal not poss

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM728 - Simulation mode being switched on, as individual packet reversal not poss ?

  The SAP error message RSM728 indicates that the system is in simulation mode, which prevents the reversal of individual packets in the context of a process like a goods movement or a financial transaction. This typically occurs in the context of the SAP system's handling of logistics or financial documents.
  Cause:
  
  Simulation Mode Active: The system is set to simulation mode, which is often used for testing purposes. In this mode, actual changes to the database are not allowed, and certain operations, such as reversing individual packets, are restricted.
  Configuration Settings: The configuration of the system may have been set to allow only simulation operations, which can be a part of a testing or training environment.
  User Permissions: The user may not have the necessary permissions to perform the reversal operation in the current mode.
  
  Solution:
  
  Switch Off Simulation Mode: If you are in a testing environment and you need to perform actual operations, you will need to switch off the simulation mode. This can typically be done in the transaction settings or by changing the user profile settings.
  Check User Permissions: Ensure that the user has the necessary permissions to perform the reversal operation. If not, you may need to contact your SAP administrator to adjust the permissions.
  Use Correct Transaction: Make sure you are using the correct transaction code for the operation you are trying to perform. If you are in a simulation environment, you may need to switch to a production environment to perform the actual reversal.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on how to change the mode or perform the desired operation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in the process, such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), or others depending on the context.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to the RSM728 error message.
  Testing Environment: If you are in a testing environment, consider whether you need to perform the operation in a different environment or if you need to adjust your testing strategy.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.