How To Fix /PM0/ABP_ACTION055 - Unexpected error during calculation in simulation mode

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_ACTION -

• Message number: 055

• Message text: Unexpected error during calculation in 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.

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 /PM0/ABP_ACTION055 - Unexpected error during calculation in simulation mode ?

  The SAP error message /PM0/ABP_ACTION055 Unexpected error during calculation in simulation mode typically occurs in the context of SAP's Advanced Business Application Programming (ABAP) when there is an issue during the execution of a simulation calculation. This error can arise from various underlying causes, and addressing it often requires a systematic approach.
  Possible Causes:
  
  Data Issues: There may be missing or incorrect data in the input parameters required for the simulation.
  Configuration Errors: Incorrect configuration settings in the relevant modules or transaction codes can lead to unexpected behavior.
  System Bugs: There may be bugs in the SAP system or specific patches that have not been applied.
  Authorization Issues: Lack of proper authorizations for the user executing the simulation can lead to errors.
  Performance Issues: If the system is under heavy load, it may not be able to process the simulation correctly.
  
  Solutions:
  
  Check Input Data: Verify that all required input data is complete and correct. Look for any missing fields or incorrect values.
  Review Configuration: Ensure that the configuration settings for the relevant module are correct. This may involve checking transaction codes, customizing settings, or other related configurations.
  System Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Debugging: If you have access to debugging tools, you can run the simulation in debug mode to identify where the error occurs in the code.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the simulation. You may need to consult with your SAP security team.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error. Applying the latest patches or updates may resolve the issue.
  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: Familiarize yourself with the transaction codes related to the module you are working with, as they may provide additional insights or tools for troubleshooting.
  Documentation: Review the official SAP documentation for the specific module or functionality you are using to ensure you are following the correct procedures.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution. If the problem continues, further investigation may be necessary, potentially involving collaboration with SAP support or your internal IT team.