How To Fix N2M279 - Internal error occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: N2M - Global Trade: Item Category Management

• Message number: 279

• Message text: Internal error occurred

What causes this issue?

An internal error occurred.

System Response

The function was canceled.

How to fix this error?

INCLUDE ISR_VERWALTUNG

Procedure for System Administrators

Get in touch with SAP. The function module WB2_CALCULATE_QUAN_FOR_ASSOC
was not called correctly. Conversion factors were specified for
I_FROM_UNIT= &v1&, although it is the base unit of measure for material
&v2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message N2M279 - Internal error occurred ?

  The SAP error message N2M279, which states "Internal error occurred," typically indicates a problem within the SAP system that is not easily identifiable. This error can arise from various underlying issues, such as configuration problems, data inconsistencies, or issues with the SAP application itself.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the system configuration can lead to internal errors.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger this error.
  Program Errors: Bugs or issues in custom ABAP programs or standard SAP programs can cause internal errors.
  System Performance: Resource constraints, such as memory or processing power, can lead to unexpected behavior.
  Transport Issues: Problems during the transport of changes from one system to another can result in internal errors.
  
  Solutions:
  
  Check SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that address the specific error message. SAP frequently updates its knowledge base with solutions for known issues.
  Review System Logs: Use transaction codes like SLG1 (Application Log) or ST22 (Dump Analysis) to check for any related dumps or logs that provide more context about the error.
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt entries.
  Debugging: If you have access to the ABAP code, you can debug the program to identify where the error occurs.
  System Performance Monitoring: Monitor system performance metrics to ensure that the system is not under heavy load or facing resource constraints.
  Consult with SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or dumps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like ST22, SLG1, and SM21 for analyzing dumps, application logs, and system logs, respectively.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their experiences and solutions.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  
  By following these steps, you should be able to diagnose and potentially resolve the N2M279 error in your SAP system.