How To Fix /BOPF/FRW008 - Config. error: Method &1 of &2 &3 not implemented or wrong interface

/BOPF/FRW008 - Overview

• Message type: E = Error

• Message class: /BOPF/FRW -

• Message number: 008

• Message text: Config. error: Method &1 of &2 &3 not implemented or wrong interface

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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/BOPF/FRW008 - Details

• The SAP error message /BOPF/FRW008 indicates a configuration issue related to the Business Object Processing Framework (BOPF). Specifically, it suggests that a method defined in the BOPF configuration is either not implemented or is associated with the wrong interface. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Missing Implementation: The method specified in the error message has not been implemented in the corresponding class or interface.
  Incorrect Interface: The method might be defined in a different interface than the one being used in the BOPF configuration.
  
  Configuration Issues: There may be inconsistencies in the BOPF configuration, such as incorrect method signatures or missing entries in the BOPF definitions.
  Transport Issues: If the BOPF object was transported from one system to another, there might be missing implementations or inconsistencies in the target system.
  
  Solution
  
  
  Check Method Implementation:
  
  Go to the BOPF configuration (transaction code BOPF).
  Identify the business object and the method mentioned in the error