How To Fix ENHANCEMENT182 - Change business add-in &. Selected interface & is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 182

• Message text: Change business add-in &. Selected interface & is invalid

What causes this issue?

You have characterized a business add-in interface definition as
"multiple use." However, the interface contains methods whose
parameters are not of the type IMPORTING.

System Response

The business add-in definition cannot be saved.

How to fix this error?

Reset the "multiple use" indicator. Change the interface, so that its
methods only contain parameters of the IMPORTING type, then set the
indicator for "multiple use" again.

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 ENHANCEMENT182 - Change business add-in &. Selected interface & is invalid ?

  The SAP error message "ENHANCEMENT182 Change business add-in &. Selected interface & is invalid" typically occurs when there is an issue with the Business Add-In (BAdI) implementation in SAP. This error indicates that the selected interface for the BAdI is not valid or cannot be found.
  Causes:
  
  Invalid Interface Name: The interface name specified in the BAdI implementation does not exist or is misspelled.
  Missing BAdI Definition: The BAdI definition may not be activated or may have been deleted.
  Incorrect BAdI Implementation: The implementation of the BAdI may not be correctly defined or may not match the expected interface.
  Transport Issues: If the BAdI was transported from another system, there may be inconsistencies or missing components in the target system.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the BAdI.
  
  Solutions:
  
  Check Interface Name: Verify that the interface name specified in the BAdI implementation is correct and exists in the system.
  Activate BAdI Definition: Go to the BAdI definition in transaction SE18 and ensure that it is activated.
  Review Implementation: Check the implementation of the BAdI in transaction SE19 to ensure it is correctly defined and matches the expected interface.
  Transport Consistency: If the BAdI was transported, check for any missing components or inconsistencies in the target system. You may need to re-transport the BAdI definition.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify the BAdI.
  
  Related Information:
  
  
  Transaction Codes:
  
  SE18: To view and manage BAdI definitions.
  SE19: To view and manage BAdI implementations.
  SE80: To access the Object Navigator for a broader view of objects.
  
  
  
  Documentation: Refer to SAP Help documentation for more details on BAdIs and their implementation.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific BAdI you are working with.
  
  
  If the issue persists after checking the above points, consider reaching out to your SAP Basis or development team for further assistance.