How To Fix ENHANCEMENT181 - Interface & invalid for business add-in definition & (cannot be saved)


ENHANCEMENT181 - Overview

  • Message type: E = Error

  • Message class: ENHANCEMENT - SAP customer enhancement project messages

  • Message number: 181

  • Message text: Interface & invalid for business add-in definition & (cannot be saved)

  • Show details Hide details
  • What causes this issue?

    The interface you have entered is not a valid business add-in
    interface.
    The business add-in definition is characterized as a "multiple use"
    interface, but you have used EXPORTING or RETURNING parameters, or the
    BAdI interface contains other interfaces, or there are non-read-only
    attributes in the interface.

    System Response

    The system will not accept the interface as a business add-in
    interface. The business add-in cannot be saved or used.

    How to fix this error?

    Either change the interface or use another one.

    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 ENHANCEMENT181 - Interface & invalid for business add-in definition & (cannot be saved) ?
    The SAP error message "ENHANCEMENT181 Interface & invalid for business add-in definition & (cannot be saved)" typically occurs when there is an issue with the enhancement implementation in the SAP system. This error is related to Business Add-Ins (BAdIs), which are a way to enhance the standard functionality of SAP applications without modifying the original code.
    
    Cause: Invalid Interface: The interface defined for the BAdI implementation may not match the expected interface of the BAdI definition. This can happen if the BAdI has been changed or if the implementation is referencing an outdated or incorrect interface. Inconsistent Data: There may be inconsistencies in the data or configuration related to the BAdI implementation. Transport Issues: If the BAdI implementation was transported from another system, there may be issues with the transport that caused the implementation to become invalid. Missing Dependencies: The implementation may depend on other objects (like classes or methods) that are missing or not

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