How To Fix /SCDL/ICC012 - The class must implement the interface /SCDL/IF_AF_ICC_FIELD_CHECK

/SCDL/ICC012 - Overview

• Message type: E = Error

• Message class: /SCDL/ICC -

• Message number: 012

• Message text: The class must implement the interface /SCDL/IF_AF_ICC_FIELD_CHECK

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 /SCDL/ICC012 - The class must implement the interface /SCDL/IF_AF_ICC_FIELD_CHECK ?

  The SAP error message /SCDL/ICC012 indicates that a class in your SAP system is expected to implement a specific interface, namely /SCDL/IF_AF_ICC_FIELD_CHECK, but it does not. This typically occurs in the context of SAP's Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) modules, where custom classes are often created to extend or modify standard functionality.
  
  Cause:
  
  Missing Implementation: The class that is being referenced does not implement the required interface. This could be due to a missing method or an incomplete implementation.
  Incorrect Class Usage: The class may not be intended to implement the interface, but it is being used in a context that requires it to do so.
  Development Errors: If the class was recently developed or modified, there may have been an oversight in implementing the necessary interface.
  
  
  Solution:
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (transaction SE80 or SE24).
  Locate the class that is causing the error.
  Verify that the class implements the