How To Fix DMU203 - Class &1/&2 is still used in PVS

DMU203 - Overview

• Message type: E = Error

• Message class: DMU - Digital Mock Up (DMU)

• Message number: 203

• Message text: Class &1/&2 is still used in PVS

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 DMU203 - Class &1/&2 is still used in PVS ?

  The SAP error message DMU203 indicates that a class (or object) is still being used in the PVS (Product Versioning System) and cannot be deleted or modified until it is no longer in use. This typically occurs in the context of managing product versions and classifications in SAP.
  
  Cause:
  The error occurs when you attempt to delete or modify a class that is still referenced in the PVS. This could happen if:
  
  The class is assigned to a product version.
  There are dependencies or links to other objects that rely on this class.
  The class is part of a classification system that is actively being used in the system.
  
  
  Solution:
  To resolve the DMU203 error, you can follow these steps:
  
  
  Identify Dependencies:
  
  Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to check where the class is being used.
  Look for any product versions or objects that reference this class.
  
  
  
  Remove References:
  
  If the class is assigned to a product