How To Fix ENHANCEMENT310 - There are already implementations active for these filter values

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 310

• Message text: There are already implementations active for these filter values

What causes this issue?

The underlying BAdI definition cannot be used more than once. However,
other active implementations already exist which have filter values
that can be unified with the filter values you specified.
If this implementation were activated, then at runtime certain filter
value combinations could lead to a situation where multiple
implementations are processed. This is not allowed.

System Response

This implementation cannot be activated with these filter values.

How to fix this error?

Change your filter values such that no collisions occur or deactivate
one of the other active implementations which have filter values that
can be unified with the filter values you specified.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT310 - There are already implementations active for these filter values ?

  The SAP error message ENHANCEMENT310 indicates that there are already active implementations for the filter values you are trying to use in an enhancement spot. This typically occurs when you are attempting to implement a Business Add-In (BAdI) or enhancement that conflicts with existing implementations.
  Cause:
  
  Multiple Implementations: The error arises when there are multiple active implementations for the same BAdI or enhancement spot with the same filter values. SAP allows for multiple implementations of a BAdI, but they must have different filter values.
  Filter Value Conflict: You may be trying to activate or create a new implementation that uses filter values already in use by another active implementation.
  
  Solution:
  
  
  Check Active Implementations:
  
  Go to transaction SE19 (for BAdI implementations) or SE80 (for enhancement spots).
  Check the active implementations for the specific BAdI or enhancement spot you are working with.
  Identify the existing implementations and their filter values.
  
  
  
  Modify Filter Values:
  
  If you need to create a new implementation, ensure that the filter values you are using are unique and do not conflict with existing implementations.
  You can either change the filter values of your new implementation or deactivate/remove the conflicting implementation if it is no longer needed.
  
  
  
  Deactivate Existing Implementations:
  
  If the existing implementation is not required, you can deactivate it. This can be done in transaction SE19 by selecting the implementation and choosing the option to deactivate it.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific BAdI or enhancement to understand the intended use of filter values and any restrictions.
  
  
  
  Contact SAP Support:
  
  If you are unsure about the implications of deactivating an existing implementation or if you encounter further issues, consider reaching out to SAP support for assistance.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A type of enhancement in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Enhancement Spots: These are points in the SAP code where enhancements can be made, often through BAdIs.
  Transaction Codes:
  
  SE19: For managing BAdI implementations.
  SE80: For working with various development objects, including enhancements.
  SE11: To check the data dictionary for any related tables or structures.
  
  
  
  By following these steps, you should be able to resolve the ENHANCEMENT310 error and successfully implement your desired changes.