How To Fix S1151 - Error &2 in internal function &1

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 151

• Message text: Error &2 in internal function &1

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?

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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 S1151 - Error &2 in internal function &1 ?

  The SAP error message S1151, which states "Error &2 in internal function &1," typically indicates that there is an issue within an internal function of the SAP system. This error can arise from various causes, and the specific details of the error message (the values of &1 and &2) can provide more context about the nature of the problem.
  Possible Causes:
  
  Data Consistency Issues: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the database.
  Configuration Errors: Incorrect configuration settings in the SAP system can lead to this error.
  Program Errors: There may be bugs or issues in the custom code or standard SAP programs that are being executed.
  Authorization Issues: The user may not have the necessary authorizations to execute the function or access certain data.
  System Resource Limitations: Insufficient system resources (like memory or processing power) can lead to internal errors.
  
  Solutions:
  
  Check the Details of the Error: Look at the specific values of &1 and &2 in the error message to understand which function and error are being referenced.
  Review Logs: Check the system logs (transaction SM21) and short dumps (transaction ST22) for more detailed information about the error.
  Data Validation: Ensure that the data being processed is complete and valid. Check for any missing or incorrect entries.
  Configuration Review: Verify the configuration settings related to the function that is causing the error. Make sure they are set up correctly.
  Debugging: If you have access to the development environment, you can debug the program to identify the exact point of failure.
  User Authorizations: Ensure that the user executing the function has the necessary authorizations.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Contact SAP Support: If the issue persists and cannot be resolved, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM21 (System Log), ST22 (Dump Analysis), and SE80 (Object Navigator) for debugging.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to the specific module or function where the error occurred for additional insights.
  
  By following these steps, you should be able to diagnose and potentially resolve the S1151 error in your SAP system.