How To Fix ENHANCEMENT475 - Multiple active implementations for definition &

ENHANCEMENT475 - Overview

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 475

• Message text: Multiple active implementations for definition &

What causes this issue?

There are multiple active implementations of the same filter value of
the same BAdI definition, even though this is not allowed.

System Response

This is not correct and should not occur/is impossible.

How to fix this error?

Deactivate the implementations active for this BAdI definition one by
one until not more collisions occur.
You should use transaction SE18 (Utilities -> Adjustment ->
Multiple-use interfaces) to solve thes conflicts systematically.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT475 - Multiple active implementations for definition & ?

  The SAP error message ENHANCEMENT475 indicates that there are multiple active implementations for a specific enhancement point or business add-in (BAdI) in your SAP system. This situation arises when more than one implementation of the same enhancement is active at the same time, which can lead to conflicts and unpredictable behavior in the system.
  
  Cause:
  
  Multiple Implementations: The primary cause of this error is that more than one implementation of the same enhancement point or BAdI has been activated. This can happen if different developers or teams have created their own implementations without coordinating with each other.
  Transport Issues: Sometimes, transport requests may bring in multiple implementations from different systems, leading to this conflict.
  Custom Development: Custom developments or modifications may inadvertently create multiple active implementations.
  
  
  Solution:
  To resolve the ENHANCEMENT475 error, you need to ensure that only one implementation of the enhancement point or BAdI is active at any given time. Here are the steps