How To Fix 3L803 - Implementation class & defined in table T5F99F0 is abstract

3L803 - Overview

• Message type: E = Error

• Message class: 3L - HR: Messages for Mexico

• Message number: 803

• Message text: Implementation class & defined in table T5F99F0 is abstract

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 3L803 - Implementation class & defined in table T5F99F0 is abstract ?

  The SAP error message 3L803 indicates that there is an issue with an implementation class that is defined in the table T5F99F0. Specifically, the error states that the implementation class is abstract, which means that it cannot be instantiated directly. This typically occurs in the context of ABAP programming and object-oriented programming within SAP.
  
  Cause:
  
  Abstract Class: The class defined in the table T5F99F0 is an abstract class. Abstract classes are meant to be base classes and cannot be instantiated on their own. They are designed to be subclassed, and the subclasses must implement the abstract methods defined in the abstract class.
  Configuration Issue: There may be a configuration issue where the system is trying to use an abstract class instead of a concrete implementation class.
  Missing Implementation: There might be a missing concrete implementation of the abstract class that should be used in the specific context.
  
  
  Solution:
  
  Check Class Definition: Review the class definition in