How To Fix CKMLMV210 - Internal error in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLMV - Message class for quantity structure tool

• Message number: 210

• Message text: Internal error in function module &1

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 CKMLMV210 - Internal error in function module &1 ?

  The SAP error message CKMLMV210, which states "Internal error in function module &1," typically indicates that there is an issue within the system's internal processing, particularly related to the Material Ledger (ML) functionality. This error can arise due to various reasons, including data inconsistencies, configuration issues, or bugs in the SAP system.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data related to material master records, accounting documents, or other related tables.
  Configuration Issues: Incorrect configuration settings in the Material Ledger or related modules can lead to this error.
  Bugs in the Function Module: The function module referenced in the error message may have a bug or may not be functioning as intended.
  Missing Authorizations: Sometimes, lack of proper authorizations can lead to unexpected errors.
  System Updates: If the system has recently been updated or patched, it may introduce new issues or conflicts.
  
  Solutions:
  
  
  Check for Data Inconsistencies:
  
  Use transaction codes like CKMLCP (Material Ledger Closing) or CKMLMV (Material Ledger Revaluation) to check for inconsistencies.
  Run consistency checks on the Material Ledger data.
  
  
  
  Review Configuration:
  
  Verify the configuration settings for the Material Ledger in transaction code SPRO.
  Ensure that all necessary settings for the Material Ledger are correctly configured.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can analyze the function module mentioned in the error message to identify the root cause.
  Check the SAP Notes for any known issues related to the function module.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the transaction has the necessary authorizations to perform the action.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error.
  If the issue persists, consider raising a support ticket with SAP, providing them with the error details and any relevant logs.
  
  
  
  System Logs:
  
  Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP, CKMLMV, and others related to Material Ledger.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to Material Ledger and the specific function module mentioned in the error for more insights.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.