How To Fix HREIC_APPL814 - Attribute enhancement class does not implement interface

SAP Error Message - Details

• Message type: E = Error

• Message class: HREIC_APPL - Message Class for EIC Application

• Message number: 814

• Message text: Attribute enhancement class does not implement interface

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 HREIC_APPL814 - Attribute enhancement class does not implement interface ?

  The SAP error message HREIC_APPL814 indicates that there is an issue with an attribute enhancement class that does not implement the required interface. This typically occurs in the context of SAP's Employee Central or other HR-related modules where custom enhancements or extensions are being used.
  Cause:
  
  Missing Interface Implementation: The enhancement class is expected to implement a specific interface, but it does not. This can happen if the class was not properly defined or if the interface was changed or removed.
  Incorrect Class Assignment: The class assigned to the attribute may not be the correct one or may not be compatible with the expected interface.
  Custom Development Issues: If there are custom developments or modifications in the system, they may not adhere to the required standards or interfaces.
  
  Solution:
  
  
  Check Class Implementation:
  
  Go to the ABAP Workbench (SE80) and locate the enhancement class mentioned in the error message.
  Verify that the class implements the required interface. If it does not, you may need to modify the class to implement the necessary methods defined in the interface.
  
  
  
  Review Interface Definition:
  
  Check the definition of the interface that the enhancement class is supposed to implement. Ensure that all required methods are correctly defined in the class.
  
  
  
  Correct Class Assignment:
  
  Ensure that the correct enhancement class is assigned to the attribute in question. If there are multiple classes, verify that the right one is being used.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the error is occurring. This can provide insights into what is going wrong.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module you are working with. There may be known issues or additional guidance available.
  
  
  
  SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message and any relevant details about your configuration and customizations.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE80 (Object Navigator) or SE24 (Class Builder) to investigate the classes and interfaces.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on best practices for implementing enhancement classes.
  Custom Development Guidelines: Ensure that any custom development adheres to SAP's guidelines for enhancement and interface implementation to avoid such issues in the future.
  
  By following these steps, you should be able to identify and resolve the cause of the HREIC_APPL814 error message in your SAP system.