How To Fix /SAPAPO/CURTO_PPE028 - Internal error occurred when filling where-used list in line scenario

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO_PPE -

• Message number: 028

• Message text: Internal error occurred when filling where-used list in line scenario

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 /SAPAPO/CURTO_PPE028 - Internal error occurred when filling where-used list in line scenario ?

  The SAP error message /SAPAPO/CURTO_PPE028 Internal error occurred when filling where-used list in line scenario typically indicates an internal issue within the SAP Advanced Planning and Optimization (APO) module, specifically related to the where-used list functionality in a line scenario. This error can arise due to various reasons, including data inconsistencies, configuration issues, or bugs in the system.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the system is trying to process.
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error.
  Bugs or System Issues: There may be known bugs in the version of SAP APO you are using that could cause this error.
  Performance Issues: If the system is under heavy load or if there are performance issues, it may lead to internal errors.
  
  Solutions:
  
  
  Check for Data Inconsistencies:
  
  Review the master data (e.g., materials, resources, etc.) and transaction data for any inconsistencies or missing information.
  Use transaction codes like /SAPAPO/TSM (to check the consistency of the planning area) or /SAPAPO/MC62 (to check the consistency of the master data).
  
  
  
  Review Configuration Settings:
  
  Ensure that the configuration settings for the line scenario are correctly set up.
  Check the settings in the APO system for the relevant planning area and line scenario.
  
  
  
  Check for System Notes and Patches:
  
  Look for any SAP Notes related to this error message. SAP frequently releases notes that address known issues and bugs.
  Apply any relevant patches or updates to your SAP system.
  
  
  
  Analyze System Logs:
  
  Use transaction codes like SLG1 to check the application logs for more detailed error messages that can provide insights into the root cause.
  Review the system logs for any related errors or warnings that occurred around the same time.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the steps to reproduce it and any relevant logs.
  
  
  
  Testing in a Development Environment:
  
  If possible, replicate the issue in a development or test environment to further analyze the problem without affecting the production system.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO for more details on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Resources: Consider additional training or resources on SAP APO to better understand the system and its functionalities.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.