How To Fix S#199 - No class defined for object &

S#199 - Overview

• Message type: E = Error

• Message class: S# -

• Message number: 199

• Message text: No class defined for object &

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message S#199 - No class defined for object & ?

  The SAP error message "S#199 No class defined for object &" typically indicates that the system is unable to find a class definition for a specific object. This can occur in various contexts within SAP, such as when dealing with object-oriented programming, class-based methods, or when trying to access certain functionalities that rely on class definitions.
  
  Cause:
  
  Missing Class Definition: The class that is supposed to handle the object is not defined in the system.
  Incorrect Object Type: The object being referenced may not be of the expected type or may not have been instantiated correctly.
  Transport Issues: If the class was recently transported from another system, it may not have been transported correctly or may be missing dependencies.
  Authorization Issues: The user may not have the necessary authorizations to access the class or object.
  
  Configuration Issues: There may be configuration settings that are not correctly set up, leading to the system being unable to locate