How To Fix CKMLW099 - Internal error in &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLW - Message Class for Weekly Actual Costing

• Message number: 099

• Message text: Internal error in &1 &2

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 CKMLW099 - Internal error in &1 &2 ?

  The SAP error message CKMLW099, which states "Internal error in &1 &2," typically indicates an internal issue within the SAP system related to the Material Ledger (ML) or the Costing module. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to material master records, cost estimates, or inventory.
  Configuration Issues: Incorrect configuration settings in the Material Ledger or Costing settings can lead to this error.
  Database Issues: Problems with the database, such as corruption or locking issues, can trigger internal errors.
  Program Errors: Bugs or issues in the custom code or standard SAP programs that interact with the Material Ledger.
  Missing Authorizations: Lack of necessary authorizations for the user executing the transaction can sometimes lead to unexpected errors.
  
  Solutions:
  
  
  Check for Data Inconsistencies:
  
  Use transaction codes like CKMLCP (Material Ledger Closing) or CKMLAN (Material Ledger Analysis) to check for inconsistencies.
  Run consistency checks for the Material Ledger and correct any discrepancies found.
  
  
  
  Review Configuration Settings:
  
  Verify the configuration settings for the Material Ledger and ensure they are set up correctly.
  Check the settings in the controlling area and ensure that the Material Ledger is activated properly.
  
  
  
  Analyze the Error Log:
  
  Use transaction code SLG1 to check the application log for more details about the error.
  Look for any additional error messages or warnings that can provide more context.
  
  
  
  Check for Program Errors:
  
  If the error occurs during a specific transaction or program, check for any known issues or patches from SAP.
  Review any custom code that may be involved in the process and ensure it is functioning correctly.
  
  
  
  Database Checks:
  
  If you suspect database issues, work with your database administrator to check for locks, performance issues, or corruption.
  Consider running database consistency checks if applicable.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  Provide them with the error message details, transaction codes involved, and any relevant logs.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on troubleshooting.
  Documentation: Review the official SAP documentation for Material Ledger and Costing to ensure that all configurations are correctly set up.
  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 diagnose and resolve the CKMLW099 error in your SAP system.