How To Fix CMX_TOOLS004 - Class type &1 does not exist for batch &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CMX_TOOLS - Message Class for Utilities (Manufacturing Execution)

• Message number: 004

• Message text: Class type &1 does not exist for batch &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CMX_TOOLS004 - Class type &1 does not exist for batch &2 ?

  The SAP error message CMX_TOOLS004 indicates that the system is unable to find a class type for a specified batch. This typically occurs in the context of batch management in SAP, where the system is trying to access or process a batch that is associated with a class type that does not exist in the system.
  Cause:
  
  Missing Class Type: The specified class type (&1) does not exist in the system. This could be due to incorrect configuration or a missing entry in the classification system.
  Incorrect Batch Number: The batch number (&2) may be incorrect or not properly defined in the system.
  Data Inconsistency: There may be inconsistencies in the data related to batch management or classification.
  Authorization Issues: The user may not have the necessary authorizations to access the class type or batch.
  
  Solution:
  
  
  Check Class Type Configuration:
  
  Go to transaction CL02 (Change Class) and check if the class type exists. If it does not exist, you may need to create it using transaction CL01 (Create Class).
  Ensure that the class type is correctly configured and assigned to the relevant batch.
  
  
  
  Verify Batch Number:
  
  Use transaction MSC3N (Display Batch) to check if the batch number exists and is correctly defined.
  Ensure that the batch is assigned to the correct material and that it is active.
  
  
  
  Check Classification Data:
  
  Ensure that the classification data for the batch is correctly maintained. You can check this in transaction CL24N (Display Class Instances) to see if the batch has the necessary classification data.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the class type and batch. This can be checked with the help of your SAP security team.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error message. Sometimes, there are known issues or patches that can resolve the problem.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the program or transaction that is generating the error to identify the root cause.
  
  
  
  Related Information:
  
  Batch Management: Understand how batch management works in SAP, including the configuration of class types and their relationship with batches.
  Classification System: Familiarize yourself with the classification system in SAP, including how classes and characteristics are defined and used.
  SAP Documentation: Refer to SAP Help documentation for detailed information on batch management and classification.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.