How To Fix /PLMB/BA_RCP091 - Optimization was reset due to changes in the recipe

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMB/BA_RCP -

• Message number: 091

• Message text: Optimization was reset due to changes in the recipe

Self-Explanatory Message

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• What is the cause and solution for SAP error message /PLMB/BA_RCP091 - Optimization was reset due to changes in the recipe ?

  The SAP error message /PLMB/BA_RCP091 Optimization was reset due to changes in the recipe typically occurs in the context of SAP's Process Industry solutions, particularly when dealing with recipes and production planning. This error indicates that the optimization process was interrupted because there were changes made to the recipe while the optimization was still in progress.
  Cause:
  
  Recipe Changes: The most common cause of this error is that the recipe being optimized was modified (e.g., changes in ingredients, quantities, or parameters) after the optimization process had started.
  Concurrent Modifications: If multiple users are working on the same recipe or if there are automated processes that update the recipe while optimization is ongoing, this can trigger the error.
  System Configuration: In some cases, system settings or configurations related to recipe management and optimization may lead to this error.
  
  Solution:
  
  Check Recipe Status: Ensure that the recipe you are trying to optimize is not being modified by another user or process. If changes are necessary, complete them before starting the optimization.
  Restart Optimization: After confirming that no changes are being made to the recipe, restart the optimization process. This will allow the system to use the latest version of the recipe.
  Locking Mechanism: Implement a locking mechanism to prevent concurrent modifications to recipes during optimization. This can help avoid similar issues in the future.
  Review Change Logs: Check the change logs for the recipe to identify what modifications were made and by whom. This can help in understanding the context of the error.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling recipe optimizations and related error messages.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users involved in recipe management are trained on best practices to avoid concurrent modifications.
  System Performance: Sometimes, performance issues can lead to timeouts or interruptions in processes. Ensure that the system is adequately resourced to handle optimization tasks.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.