How To Fix KN117 - Internal error (program $, function module $, return code $)

SAP Error Message - Details

• Message type: E = Error

• Message class: KN - Reporting for Costing

• Message number: 117

• Message text: Internal error (program $, function module $, return code $)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message KN117 - Internal error (program $, function module $, return code $) ?

  The SAP error message KN117, which states "Internal error (program $, function module $, return code $)", typically indicates that there is an unexpected issue occurring within the SAP system. This error can arise from various underlying causes, and it is often related to issues in the program logic, data inconsistencies, or system configuration problems.
  Possible Causes:
  
  Program Logic Errors: There may be a bug or an unhandled exception in the ABAP code of the program or function module mentioned in the error message.
  Data Inconsistencies: The data being processed may be corrupted or inconsistent, leading to unexpected behavior in the program.
  Configuration Issues: Incorrect configuration settings in the system can lead to errors when certain functions are called.
  System Resource Issues: Insufficient memory or other system resources can cause internal errors.
  Transport Issues: If the error occurs after a transport, it may be due to missing objects or dependencies that were not transported correctly.
  
  Solutions:
  
  Check the Short Dump: Use transaction code ST22 to check for short dumps related to the error. This can provide more detailed information about the error and its context.
  Analyze the Code: If you have access to the ABAP code, review the program or function module mentioned in the error message for any logical errors or unhandled exceptions.
  Data Validation: Validate the data being processed to ensure there are no inconsistencies or corruption. This may involve checking master data, transaction data, or configuration settings.
  System Logs: Check the system logs (transaction SM21) for any related messages that might provide additional context about the error.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error details, including the program name, function module, and return code.
  
  Related Information:
  
  Transaction Codes: 
  
  ST22: For analyzing short dumps.
  SM21: For checking system logs.
  SE80: For accessing the ABAP Workbench to review code.
  
  
  SAP Notes: Always check for the latest SAP Notes related to your version of SAP, as they may contain important fixes or updates.
  Debugging: If you have the necessary permissions, you can debug the program to identify where the error occurs.
  
  By following these steps, you should be able to diagnose and potentially resolve the KN117 error in your SAP system.