How To Fix DRF_OUTBOUND049 - Class &1 is not abstract or derived from &2

DRF_OUTBOUND049 - Overview

• Message type: E = Error

• Message class: DRF_OUTBOUND - Messages for Outbound Services

• Message number: 049

• Message text: Class &1 is not abstract or derived from &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRF_OUTBOUND049 - Class &1 is not abstract or derived from &2 ?

  The SAP error message DRF_OUTBOUND049 indicates that there is an issue with the class definition in the context of Data Replication Framework (DRF). Specifically, the error message states that the class specified in the message is not abstract or not derived from the expected base class.
  
  Cause:
  This error typically occurs when:
  
  The class specified in the error message is not defined as an abstract class.
  The class does not inherit from the required base class that is expected by the Data Replication Framework.
  There may be a mismatch in the class hierarchy, meaning that the class does not implement the necessary methods or properties that are required by the base class.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Class Definition:
  
  Go to the ABAP Workbench (transaction SE80 or SE11) and check the class definition of the class mentioned in the error message.
  Ensure that the class is either defined as an abstract class or