How To Fix CHK_ENH802 - Composite implementation &1 is already a higher-level implementation

CHK_ENH802 - Overview

• Message type: E = Error

• Message class: CHK_ENH - Messages for enhancement checks

• Message number: 802

• Message text: Composite implementation &1 is already a higher-level implementation

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 CHK_ENH802 - Composite implementation &1 is already a higher-level implementation ?

  The SAP error message CHK_ENH802 indicates that you are trying to create or modify a composite implementation in a way that conflicts with existing higher-level implementations. This typically occurs in the context of Business Add-Ins (BAdIs) or enhancement spots in SAP, where you are attempting to implement a composite BAdI that is already defined at a higher level.
  
  Cause:
  
  Existing Higher-Level Implementation: The composite implementation you are trying to create or modify already exists at a higher level, which means that the system does not allow you to create a new implementation that would override or conflict with it.
  Incorrect Hierarchy: You may be trying to implement a BAdI in a way that does not respect the hierarchy of implementations. For example, if a BAdI has a higher-level implementation, you cannot create a lower-level implementation that would conflict with it.
  
  
  Solution:
  
  Check Existing Implementations: Review the existing implementations of the BAdI to see if there