How To Fix MDC_LOAD_CLF003 - Class &1 of class type &2 not found for source ID &3

SAP Error Message - Details

• Message type: E = Error

• Message class: MDC_LOAD_CLF - Messages for load of classification

• Message number: 003

• Message text: Class &1 of class type &2 not found for source ID &3

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 MDC_LOAD_CLF003 - Class &1 of class type &2 not found for source ID &3 ?

  The SAP error message MDC_LOAD_CLF003 indicates that a specific class of a certain type could not be found for a given source ID. This error typically arises in the context of Master Data Consolidation (MDC) or when working with class-based data in SAP systems.
  Cause:
  
  Missing Class Definition: The class specified in the error message does not exist in the system. This could be due to a missing configuration or an incorrect entry.
  Incorrect Source ID: The source ID provided may not correspond to any existing class in the system.
  Transport Issues: If the class was recently transported from another system, it may not have been transported correctly or may not exist in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access the class or the related data.
  
  Solution:
  
  
  Check Class Definition:
  
  Go to the transaction code CL02 (Change Class) or CL03 (Display Class) and verify if the class with the specified name exists.
  If it does not exist, you may need to create it or correct the configuration.
  
  
  
  Verify Source ID:
  
  Ensure that the source ID mentioned in the error message is correct and corresponds to a valid entry in the system.
  
  
  
  Transport Check:
  
  If the class was supposed to be transported, check the transport logs to ensure that the transport was successful and that the class is present in the target system.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the class. You may need to consult with your SAP security team to verify this.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the error is occurring. This may require technical expertise.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific error message for any additional insights or updates.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional assistance and shared experiences from other users.
  
  By following these steps, you should be able to identify the root cause of the MDC_LOAD_CLF003 error and implement the necessary solution.