How To Fix /PLMI/PRT_BO023 - Activity 'System Task' is not maintained in Customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/PRT_BO -

• Message number: 023

• Message text: Activity 'System Task' is not maintained in Customizing

Self-Explanatory Message

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• What is the cause and solution for SAP error message /PLMI/PRT_BO023 - Activity 'System Task' is not maintained in Customizing ?

  The SAP error message /PLMI/PRT_BO023 Activity 'System Task' is not maintained in Customizing typically occurs in the context of the SAP Production Planning and Control (PP) module, particularly when dealing with the Production Resource Tools (PRT) or similar functionalities. This error indicates that a specific system task that is expected to be defined in the customizing settings is missing.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Customizing Entries: The system task that is referenced in the error message has not been defined in the customizing settings for the relevant application area.
  Incorrect Configuration: There may be an incorrect or incomplete configuration in the system that does not align with the expected settings for the process you are trying to execute.
  Transport Issues: If the customizing settings were transported from another system, there may have been issues during the transport that resulted in missing entries.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Customizing Settings:
  
  Go to the SAP Customizing Implementation Guide (IMG) by using transaction code SPRO.
  Navigate to the relevant section for Production Resource Tools or the specific area related to the system task.
  Look for the configuration related to system tasks and ensure that the required entries are maintained.
  
  
  
  Maintain System Task:
  
  If the system task is indeed missing, you will need to create a new entry for it. This typically involves defining the task type, description, and any other relevant parameters.
  Ensure that the task is properly linked to the relevant processes or objects in your system.
  
  
  
  Check for Transport Issues:
  
  If the customizing settings were recently transported, check the transport logs for any errors or warnings that might indicate issues with the transport.
  If necessary, re-transport the customizing settings or manually adjust them in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on maintaining system tasks in your version of SAP.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), PRT (Production Resource Tools), and others that may be relevant to your specific configuration.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message, as there may be specific patches or updates that address known issues.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /PLMI/PRT_BO023.