How To Fix CLMM851 - System Error

SAP Error Message - Details

• Message type: E = Error

• Message class: CLMM - Messages for Mass Processing in Classification System

• Message number: 851

• Message text: System 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?

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 CLMM851 - System Error ?

  The SAP error message CLMM851, which indicates a "System Error," can arise from various underlying issues. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  System Configuration Issues: Misconfigurations in the system settings or parameters can lead to this error.
  Database Issues: Problems with the database, such as connectivity issues or corruption, can trigger system errors.
  Authorization Problems: Insufficient user authorizations may prevent certain operations, leading to errors.
  Program Errors: Bugs or issues in the custom code or standard SAP programs can cause unexpected behavior.
  Transport Issues: Problems during the transport of objects between systems can lead to inconsistencies.
  Performance Issues: High load on the system or resource constraints can lead to timeouts or failures.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) for more detailed error messages that can provide insights into the cause.
  Analyze Short Dumps: Use transaction ST22 to check for any short dumps that occurred around the time of the error. This can help identify the specific program or function causing the issue.
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the action that triggered the error.
  Database Check: Verify the database connection and check for any issues. You may need to run database consistency checks or consult your database administrator.
  System Configuration: Review the configuration settings in the relevant modules to ensure they are set up correctly.
  Update SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address the specific error or provide patches.
  Contact SAP Support: If the issue persists and cannot be resolved internally, 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 SU53 (Authorization Check).
  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 functionality where the error occurred for additional troubleshooting steps.
  
  Conclusion:
  The CLMM851 error can stem from various sources, and resolving it typically involves a systematic approach to identify the root cause. By following the outlined steps, you can effectively troubleshoot and address the issue. If necessary, don't hesitate to escalate to SAP Support for more complex problems.