How To Fix 27155 - Reading attributes of class & &

27155 - Overview

• Message type: E = Error

• Message class: 27 - API-specific configuration/master data messages

• Message number: 155

• Message text: Reading attributes of 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 27155 - Reading attributes of class & & ?

  The SAP error message "27155 Reading attributes of class & &" typically indicates an issue related to the retrieval of attributes for a specific class in the SAP system. This error can occur in various contexts, such as when working with Object-Oriented Programming (OOP) in ABAP or when dealing with class-based data models.
  
  Cause:
  
  Class Not Found: The specified class may not exist in the system or may not be activated.
  Authorization Issues: The user may not have the necessary authorizations to access the class or its attributes.
  Incorrect Class Name: There may be a typo or incorrect naming in the class reference.
  Transport Issues: If the class was recently transported from another system, it may not have been properly imported or activated.
  System Configuration: There may be issues with the system configuration or inconsistencies in the class definitions.
  
  
  Solution:
  
  Check Class Existence: Verify that the class exists in the system by using transaction SE24 (Class Builder) and