How To Fix KP227 - System error: error while filling internal table

SAP Error Message - Details

• Message type: E = Error

• Message class: KP - CO-OM Planning

• Message number: 227

• Message text: System error: error while filling internal table

What causes this issue?

A program error occurred during activity price calculation. The program
should make an entry for cost center &V1&, activity &V2& in an internal
table. However, an entry already exists.
Table: &V3&

System Response

Processing is terminated.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KP227 - System error: error while filling internal table ?

  The SAP error message KP227 ("System error: error while filling internal table") typically indicates that there is an issue with the internal processing of data within the SAP system, particularly in the context of the Controlling (CO) module. This error can occur during various transactions, such as when executing reports or processing data in the CO area.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data being processed, which can lead to issues when the system tries to fill internal tables.
  Memory Issues: The system may be running low on memory, which can prevent it from processing data correctly.
  Program Errors: There could be a bug or error in the ABAP program that is being executed, leading to issues when trying to fill internal tables.
  Configuration Issues: Incorrect configuration settings in the CO module or related areas may lead to unexpected behavior.
  Database Issues: Problems with the underlying database, such as locks or corruption, can also lead to this error.
  
  Solutions:
  
  Check for Data Inconsistencies: Review the data being processed to ensure there are no inconsistencies or corruption. This may involve checking master data, transaction data, or configuration settings.
  Increase Memory Allocation: If memory issues are suspected, consider increasing the memory allocation for the SAP system. This can be done by adjusting the instance profile parameters.
  Review ABAP Code: If you have access to the ABAP code, review it for any potential bugs or issues that could lead to this error. You may need to involve a developer to assist with this.
  Check Configuration Settings: Verify that all relevant configuration settings in the CO module are correct and aligned with business requirements.
  Database Checks: Perform checks on the database to ensure there are no locks or corruption. This may involve working with your database administrator.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases patches and updates that can resolve known issues.
  System Logs: Review system logs (transaction SM21) and short dumps (transaction ST22) for additional details that may provide insight into the cause of the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as KP06 (Cost Center Planning) or KP26 (Activity Type Planning), where this error might occur.
  SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  Testing: If changes are made to resolve the issue, ensure thorough testing is conducted to confirm that the error has been resolved and that no new issues have been introduced.
  
  By following these steps, you should be able to diagnose and potentially resolve the KP227 error in your SAP system.