/SCMTMS/PLN_OPT_EXP500 - Stop fixed for optimization due to propagation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/PLN_OPT_EXP -

• Message number: 500

• Message text: Stop fixed for optimization due to propagation

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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AnswerBot

• What is the cause and solution for SAP error message /SCMTMS/PLN_OPT_EXP500 - Stop fixed for optimization due to propagation ?

  The SAP error message /SCMTMS/PLN_OPT_EXP500 Stop fixed for optimization due to propagation typically occurs in the context of SAP Transportation Management (TM) during the optimization process. This error indicates that the optimization process has been halted due to issues related to propagation, which can arise from various factors in the planning and optimization setup.
  Causes:
  
  Infeasible Transportation Network: The optimization algorithm may have encountered a situation where the transportation network is not feasible due to constraints such as capacity limits, time windows, or other restrictions.
  Incorrect Master Data: Issues with master data, such as incorrect or missing transportation lanes, vehicle capacities, or resource availability, can lead to propagation problems.
  Configuration Issues: Misconfigurations in the optimization settings or parameters can cause the optimization process to fail.
  Complexity of the Problem: If the optimization problem is too complex or has too many constraints, it may lead to propagation issues.
  
  Solutions:
  
  Review Master Data: Check the master data related to transportation lanes, vehicles, and resources to ensure that all necessary information is correct and complete.
  Simplify Constraints: If possible, simplify the constraints in the optimization settings to allow the algorithm to find a feasible solution.
  Adjust Optimization Parameters: Review and adjust the optimization parameters in the configuration settings to ensure they are appropriate for the current planning scenario.
  Analyze the Transportation Network: Use the tools available in SAP TM to analyze the transportation network and identify any potential issues that could lead to infeasibility.
  Run a Smaller Test Case: If the problem persists, try running a smaller test case with fewer constraints to see if the optimization can complete successfully. This can help isolate the issue.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that may address known issues related to this error message.
  
  Related Information:
  
  SAP Help Documentation: Refer to the official SAP Help documentation for Transportation Management for detailed information on optimization and planning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.