How To Fix CNV_OR_PE001 - ABAP OO class or interface &1 not found in &2 (system ID=&3)

CNV_OR_PE001 - Overview

• Message type: E = Error

• Message class: CNV_OR_PE - Messages for remote components

• Message number: 001

• Message text: ABAP OO class or interface &1 not found in &2 (system 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.

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CNV_OR_PE001 - Details

• The SAP error message CNV_OR_PE001 indicates that an ABAP Object-Oriented (OO) class or interface specified in the system is not found. This error typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of programs that rely on specific classes or interfaces.
  
  Cause:
  
  
  Missing Class/Interface: The specified class or interface does not exist in the target system. This could be due to:
  
  The class/interface not being transported to the target system.
  The class/interface being deleted or not activated.
  The class/interface being part of a package that is not available in the target system.
  
  
  
  Incorrect Naming: There might be a typo or incorrect naming in the reference to the class/interface.
  
  
  Version Mismatch: The source and target systems may be on different versions of SAP, leading to discrepancies in available classes/interfaces.
  
  
  Transport Issues: If the class/interface was supposed to be transported from another system, there may have been issues with the transport