How To Fix CNV_DMC_MC_EXCEPTION048 - Class &1 does not exist

CNV_DMC_MC_EXCEPTION048 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 048

• Message text: Class &1 does not exist

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 CNV_DMC_MC_EXCEPTION048 - Class &1 does not exist ?

  The SAP error message CNV_DMC_MC_EXCEPTION048 with the description "Class &1 does not exist" typically occurs during data migration or conversion processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools. This error indicates that the system is trying to reference a class that is not defined or does not exist in the system.
  Causes:
  
  Missing Class Definition: The specified class (denoted by &1) is not defined in the SAP system. This could be due to a missing transport or an incomplete installation.
  Incorrect Configuration: The configuration settings may reference a class that has been deleted or renamed.
  Transport Issues: If the class was part of a transport request that was not successfully imported, it may lead to this error.
  Namespace Issues: The class might exist in a different namespace that is not accessible in the current context.
  
  Solutions:
  
  
  Check Class Existence:
  
  Use transaction code SE24 (Class Builder) to check if the class exists in the