How To Fix OL855 - Implementation read only for methods and virtual attributes

OL855 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 855

• Message text: Implementation read only for methods and virtual attributes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OL855 - Implementation read only for methods and virtual attributes ?

  The SAP error message OL855 indicates that you are trying to implement a method or virtual attribute in a way that is not allowed because the implementation is read-only. This typically occurs in the context of ABAP programming, particularly when dealing with Business Object Processing Framework (BOPF) or similar object-oriented programming paradigms in SAP.
  
  Cause:
  
  Read-Only Context: The error arises when you attempt to implement a method or virtual attribute that is defined as read-only. This means that the method or attribute is not intended to modify the state of the object or its data.
  Incorrect Method Implementation: You may be trying to implement a method that is not allowed to change the state of the object, or you may be trying to define a virtual attribute that requires a write operation.
  Misconfiguration: The object or class you are working with may have been configured to restrict certain operations, leading to this error.
  
  
  Solution:
  
  Check Method