How To Fix CMM_MEV_GEN_WL028 - An error occured

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_MEV_GEN_WL - Period-End Valuation: Worklist

• Message number: 028

• Message text: An error occured

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMM_MEV_GEN_WL028 - An error occured ?

  The SAP error message CMM_MEV_GEN_WL028 typically indicates that there is an issue related to the Material Evaluation (MEV) process, particularly in the context of handling worklists or evaluations. This error can arise due to various reasons, including configuration issues, data inconsistencies, or system errors.
  Possible Causes:
  
  Data Inconsistencies: There may be missing or incorrect data in the material evaluation records or related tables.
  Configuration Issues: The configuration settings for the Material Evaluation process may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to perform the action that triggered the error.
  System Errors: There could be a temporary system issue or bug that is causing the error to occur.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Review the data related to the material evaluation to ensure that all required fields are filled out correctly.
  Use transaction codes like SE11 or SE16 to check the relevant database tables for inconsistencies.
  
  
  
  Review Configuration:
  
  Verify the configuration settings for Material Evaluation in the Customizing settings (transaction SPRO).
  Ensure that all necessary settings for the evaluation process are correctly defined.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the appropriate authorizations to access and perform actions related to Material Evaluation.
  Use transaction SU53 to check for any authorization failures.
  
  
  
  System Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages or details that could provide more context about the issue.
  Look for any related short dumps (transaction ST22) that might give insight into the error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MEV1 (Create Material Evaluation), MEV2 (Change Material Evaluation), and MEV3 (Display Material Evaluation).
  Documentation: Review SAP documentation related to Material Evaluation for best practices and troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the CMM_MEV_GEN_WL028 error message.