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

SAP Error Message - Details

• 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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 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 activated. You can use transaction SE80 to check the dependencies of the class.
  Re-activate the Class: After correcting any issues, try to activate the class again. You can do this by selecting the class and choosing the "Activate" option.
  Check Authorization: Ensure that you have the necessary authorizations to activate classes. If not, contact your system administrator.
  Transport Request: If the class is part of a transport request, ensure that the transport is correctly configured and that there are no issues with the transport directory.
  Check Logs: Review the activation logs for more detailed error messages that can provide insight into what went wrong during the activation process.
  
  Related Information:
  
  Transaction Codes: SE80 (Object Navigator), SE24 (Class Builder), SE38 (ABAP Editor).
  Documentation: Refer to SAP Help documentation for ABAP programming and class management for more detailed information on class activation and error handling.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to the UPWB149 error.
  
  If the problem persists after following these steps, consider reaching out to SAP support or your internal SAP team for further assistance.