How To Fix UPWB149 - ABAP-OO class &1 was activated

UPWB149 - Overview

• Message type: E = Error

• Message class: UPWB - Messages for Development Class UPWB

• Message number: 149

• Message text: ABAP-OO class &1 was activated

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 UPWB149 - ABAP-OO class &1 was activated ?

  The SAP error message UPWB149 indicates that there is an issue related to the activation of an ABAP Object-Oriented (OO) class in the SAP system. This error typically arises when there are problems with the class definition or its dependencies.
  
  Cause:
  
  Syntax Errors: The class may contain syntax errors that prevent it from being activated.
  Missing Dependencies: The class may depend on other classes, interfaces, or types that are not activated or are missing.
  Inconsistent State: The class might be in an inconsistent state due to previous activation attempts or changes.
  Authorization Issues: The user attempting to activate the class may not have the necessary authorizations.
  Transport Issues: If the class is part of a transport request, there may be issues with the transport itself.
  
  
  Solution:
  
  Check Syntax: Open the class in the ABAP Workbench (SE80 or SE24) and check for any syntax errors. Correct any issues found.
  Check Dependencies: Ensure that all dependent classes, interfaces, and types are