How To Fix OO253 - Attribute &1 &2: Attribute is only readable, but not PUBLIC

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 253

• Message text: Attribute &1 &2: Attribute is only readable, but not PUBLIC

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO253 - Attribute &1 &2: Attribute is only readable, but not PUBLIC ?

  The SAP error message OO253 indicates that you are trying to access an attribute that is defined as read-only and is not publicly accessible. This typically occurs in the context of ABAP Object-Oriented programming when you attempt to modify or access an attribute that is not intended to be changed directly from outside the class.
  
  Cause:
  
  Attribute Visibility: The attribute in question is defined with a visibility modifier (like PROTECTED or PRIVATE) that restricts access from outside the class or its subclasses.
  Read-Only Attribute: The attribute is marked as read-only, meaning it can only be set internally within the class and cannot be modified directly from outside the class.
  
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check Attribute Definition: Review the class definition to understand the visibility and mutability of the attribute. If you need to access or modify the attribute, you may need to:
  
  Change the visibility of the attribute to PUBLIC