How To Fix CMM_MM002 - During processing, errors occurred that are still to be clarified

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_MM -

• Message number: 002

• Message text: During processing, errors occurred that are still to be clarified

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_MM002 - During processing, errors occurred that are still to be clarified ?

  The SAP error message CMM_MM002, which states "During processing, errors occurred that are still to be clarified," typically arises in the context of the SAP Materials Management (MM) module, particularly when dealing with the handling of materials, inventory, or procurement processes. This error indicates that there are issues in the processing of a transaction that need to be resolved before proceeding.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect information in the material master, vendor master, or purchase order.
  Configuration Issues: Incorrect configuration settings in the MM module can lead to errors during transaction processing.
  Authorization Problems: The user may not have the necessary authorizations to perform the action, leading to processing errors.
  System Bugs: Occasionally, bugs in the SAP system or specific patches may cause unexpected errors.
  Incomplete Transactions: If a transaction is incomplete or not properly saved, it may lead to this error.
  
  Solutions:
  
  Check Logs: Review the application logs (transaction SLG1) to identify specific errors that occurred during processing. This can provide more context on what went wrong.
  Data Validation: Ensure that all required fields in the relevant documents (e.g., purchase orders, material master records) are filled out correctly and that the data is consistent.
  Configuration Review: Verify the configuration settings in the MM module to ensure they are set up correctly for the business processes being executed.
  Authorization Check: Confirm that the user has the necessary authorizations to perform the transaction. This can be checked in transaction SU53 or by consulting with the security team.
  Transaction Reprocessing: If the error occurred during a specific transaction, try to reprocess it after addressing any identified issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to this error message.
  Contact Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and MM01 (Create Material) to navigate the MM module effectively.
  Documentation: Review SAP documentation and user manuals related to the MM module for best practices and troubleshooting steps.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CMM_MM002 error in SAP.