How To Fix PPEVS644 - &1 &2 is not assigned to a class

SAP Error Message - Details

• Message type: E = Error

• Message class: PPEVS - Message of the variance scheme connection (VS) in iPPE

• Message number: 644

• Message text: &1 &2 is not assigned to a class

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 PPEVS644 - &1 &2 is not assigned to a class ?

  The SAP error message PPEVS644 indicates that a specific object (like a material, equipment, or another entity) is not assigned to a class in the system. This error typically arises in the context of classification in SAP, where certain objects need to be associated with a class to utilize classification features.
  
  Cause:
  
  Missing Class Assignment: The object you are trying to work with (e.g., a material or equipment) has not been assigned to any class in the classification system.
  Incorrect Configuration: The classification system may not be properly configured, or the object type may not be linked to the appropriate class.
  Data Entry Error: There may have been an oversight during data entry, leading to the object not being classified.
  
  
  Solution:
  
  
  Assign the Object to a Class:
  
  Navigate to the classification view of the object in question.
  Assign the object to the appropriate class using the classification transaction (e.g., CL02 for changing class assignments).
  Ensure that the class you