How To Fix FCOM_MASTERDATA003 - Class &1 does not implement interface &2

FCOM_MASTERDATA003 - Overview

• Message type: E = Error

• Message class: FCOM_MASTERDATA - Message class CO Master Data renovation

• Message number: 003

• Message text: Class &1 does not implement interface &2

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 FCOM_MASTERDATA003 - Class &1 does not implement interface &2 ?

  The SAP error message FCOM_MASTERDATA003 indicates that there is an issue with a class not implementing a required interface. This typically occurs in the context of Financial Accounting (FI) or Financial Supply Chain Management (FSCM) when the system expects a certain class to implement specific methods defined in an interface, but it does not.
  
  Cause:
  
  Missing Implementation: The class specified in the error message does not implement the methods defined in the interface mentioned.
  Incorrect Configuration: There may be a configuration issue where the system is trying to use a class that is not properly set up to handle the required interface.
  Custom Development: If there has been custom development or modifications, it is possible that the class was altered or not correctly implemented.
  Version Mismatch: The class or interface may belong to different versions of the software, leading to compatibility issues.
  
  
  Solution:
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (transaction SE80) and check the class mentioned