How To Fix SRF_GENERATION007 - The class &1 does not have implementation of interface &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SRF_GENERATION - Messages from report generation

• Message number: 007

• Message text: The class &1 does not have implementation of interface &2

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRF_GENERATION007 - The class &1 does not have implementation of interface &2 ?

  The SAP error message SRF_GENERATION007 indicates that a class does not implement the required methods of an interface it is supposed to implement. This typically occurs in the context of SAP ABAP programming when a class is defined to implement a specific interface, but the implementation is either missing or incomplete.
  Cause:
  
  Missing Implementation: The class is declared to implement an interface, but the methods defined in the interface are not implemented in the class.
  Incorrect Interface: The class may be implementing the wrong interface or the interface may have been changed (methods added or removed) without updating the class.
  Syntax Errors: There may be syntax errors in the class definition that prevent the implementation from being recognized.
  Activation Issues: The class or interface may not be activated properly in the SAP system.
  
  Solution:
  
  
  Implement Missing Methods:
  
  Open the class in the ABAP Workbench (SE80 or SE24).
  Check the interface it is supposed to implement.
  Implement all the methods defined in the interface within the class.
  
  
  
  Check Interface Definition:
  
  Verify that the interface is correctly defined and that the class is implementing the correct interface.
  If the interface has been modified, ensure that the class is updated accordingly.
  
  
  
  Activate the Class and Interface:
  
  Ensure that both the class and the interface are activated. You can do this by navigating to the class and interface in the ABAP Workbench and using the "Activate" option.
  
  
  
  Check for Syntax Errors:
  
  Review the class code for any syntax errors that might prevent proper implementation.
  Use the syntax check feature in the ABAP editor to identify any issues.
  
  
  
  Re-implement the Interface:
  
  If the class is not implementing the interface correctly, you can remove the interface from the class and re-add it. This can sometimes resolve issues related to interface implementation.
  
  
  
  Related Information:
  
  Transaction Codes: Use SE80 (Object Navigator) or SE24 (Class Builder) to navigate to the class and interface.
  Documentation: Refer to SAP documentation for more details on interfaces and class implementation.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the implementation is failing.
  
  By following these steps, you should be able to resolve the SRF_GENERATION007 error and ensure that your class correctly implements the required interface.