How To Fix MN624 - Internal error during processing (no messages)

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 624

• Message text: Internal error during processing (no messages)

What causes this issue?

No messages relating to the course of the processing were issued while
the rebate arrangements were being processed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

This is probably due to a program error. Contact 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 MN624 - Internal error during processing (no messages) ?

  The SAP error message MN624, which states "Internal error during processing (no messages)," typically indicates that there is an unexpected issue occurring within the SAP system during the execution of a transaction or process. This error can arise from various underlying causes, and troubleshooting it may require a systematic approach.
  Possible Causes:
  
  System Bugs or Glitches: There may be a bug in the SAP software or a glitch in the system that is causing the error.
  Data Inconsistencies: Inconsistent or corrupted data in the database can lead to internal errors during processing.
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can sometimes lead to internal errors.
  Performance Issues: System performance problems, such as memory shortages or database locks, can also trigger this error.
  Missing or Incomplete Updates: If the system is not updated with the latest patches or support packages, it may lead to errors.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and provide solutions or workarounds.
  Review System Logs: Check the system logs (transaction codes SM21, ST22, and SLG1) for any additional error messages or dumps that can provide more context about the issue.
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt entries. This can be done using transaction codes like SE11 or SE14.
  Configuration Review: Review the configuration settings related to the transaction or process that triggered the error. Ensure that all settings are correct and complete.
  User Authorizations: Verify that the user has the necessary authorizations to perform the action that resulted in the error.
  System Performance: Monitor system performance and check for any locks or resource shortages. You can use transaction codes like SM50 or SM66 to monitor active processes.
  Update the System: Ensure that your SAP system is up to date with the latest patches and support packages. This can resolve known bugs and improve system stability.
  Contact 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 transaction codes, user actions, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) to gather more information about the error.
  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 transaction you are working with, as it may contain troubleshooting tips.
  
  By following these steps, you should be able to identify the cause of the MN624 error and implement a suitable solution.