How To Fix /IBX/PE_RAPI_SRV020 - Result API class &1 is an abstact class

SAP Error Message - Details

• Message type: E = Error

• Message class: /IBX/PE_RAPI_SRV -

• Message number: 020

• Message text: Result API class &1 is an abstact class

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 /IBX/PE_RAPI_SRV020 - Result API class &1 is an abstact class ?

  The SAP error message /IBX/PE_RAPI_SRV020 Result API class &1 is an abstract class indicates that the system is trying to instantiate or use an abstract class in a way that is not allowed. In object-oriented programming, an abstract class is a class that cannot be instantiated on its own and is meant to be subclassed. This error typically arises in the context of SAP applications that utilize the Result API for processing data.
  Cause:
  
  Abstract Class Usage: The error occurs when the system attempts to create an instance of an abstract class directly, which is not permitted. Abstract classes are designed to provide a base for other classes and should only be used as a parent class.
  Configuration Issues: There may be a misconfiguration in the implementation of the Result API, where the system is incorrectly referencing the abstract class instead of a concrete subclass.
  Development Errors: If custom code or enhancements have been made, there may be a mistake in the logic that leads to the attempt to instantiate the abstract class.
  
  Solution:
  
  Check Class Implementation: Review the code or configuration that is attempting to use the Result API. Ensure that it is referencing a concrete subclass of the abstract class instead of the abstract class itself.
  Review Custom Code: If there are custom implementations or enhancements, check for any errors in the logic that may lead to this issue. Ensure that the correct class is being instantiated.
  Debugging: Use debugging tools to trace the execution path and identify where the abstract class is being called. This can help pinpoint the exact location of the error.
  Consult Documentation: Refer to the SAP documentation for the Result API to ensure that you are using the classes and methods correctly.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your version or implementation.
  
  Related Information:
  
  Abstract Classes in ABAP: In ABAP (Advanced Business Application Programming), abstract classes are defined using the CLASS ... DEFINITION statement with the ABSTRACT keyword. They can contain abstract methods that must be implemented in subclasses.
  Result API: The Result API is typically used in SAP applications to handle data processing and retrieval. Understanding its structure and intended usage is crucial for troubleshooting related issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to the Result API or the specific classes you are working with.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /IBX/PE_RAPI_SRV020.