How To Fix DBOSC022 - Error while creating instance; class '&1' does not exist

DBOSC022 - Overview

• Message type: E = Error

• Message class: DBOSC -

• Message number: 022

• Message text: Error while creating instance; class '&1' does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBOSC022 - Error while creating instance; class '&1' does not exist ?

  The SAP error message DBOSC022 indicates that there is an issue with creating an instance of a class that does not exist in the system. This error typically arises in the context of database operations or when working with object-oriented programming in ABAP.
  
  Cause:
  
  Class Not Defined: The specified class (&1) is not defined in the system. This could be due to a typo in the class name or the class not being activated.
  Missing Transport: The class may exist in a different system or client but has not been transported to the current environment.
  Authorization Issues: The user may not have the necessary authorizations to access the class.
  Namespace Issues: The class might be in a different namespace that is not accessible in the current context.
  
  
  Solution:
  
  
  Check Class Definition:
  
  Go to the ABAP Workbench (transaction SE80) and check if the class exists. If it does not, you may need to create it or transport it from