How To Fix M9100 - Internal error: &

SAP Error Message - Details

• Message type: E = Error

• Message class: M9 - Logistics Information System: Planning Data

• Message number: 100

• Message text: Internal error: &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message M9100 - Internal error: & ?

  The SAP error message M9100, which states "Internal error: &", is a generic error message that indicates an internal issue within the SAP system. This error can occur in various contexts, often related to material management or inventory processes. The specific cause of the error can vary, but it typically points to a problem with the system's internal processing or data integrity.
  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 material management module or related areas 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.
  Database Issues: Problems with the database, such as corruption or connectivity issues, can also trigger internal errors.
  System Performance: High load on the system or performance issues can lead to timeouts or internal errors.
  
  Solutions:
  
  Check Logs: Review the system logs (transaction codes like SLG1 for application logs) to get more details about the error and identify the specific context in which it occurred.
  Data Consistency Check: Use transaction codes like SE11 or SE16 to check the relevant tables for inconsistencies. You may need to run consistency checks or repair tools.
  Review Configuration: Ensure that the configuration settings in the material management module are correct and align with business processes.
  Debugging: If you have access to the development environment, you can debug the program that triggered the error to identify the root cause.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with the error details and any logs you have collected.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), SLG1 (Application Log), and SE80 (Object Navigator) for debugging and analysis.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to the specific module or process where the error occurred for additional insights.
  
  Since M9100 is a generic error, the resolution may require a detailed investigation into the specific circumstances surrounding the error occurrence.