/BOBF/CONF158 - Library class &1 is obsolete

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF -

• Message number: 158

• Message text: Library class &1 is obsolete

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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AnswerBot

• What is the cause and solution for SAP error message /BOBF/CONF158 - Library class &1 is obsolete ?

  The SAP error message /BOBF/CONF158 Library class &1 is obsolete typically indicates that the library class specified in the error message is no longer supported or has been marked as obsolete in the Business Object Processing Framework (BOPF). This can occur due to various reasons, such as updates in the SAP system, changes in the business object model, or deprecation of certain functionalities.
  Cause:
  
  Obsolescence of Library Class: The library class you are trying to use has been marked as obsolete by SAP. This could be due to a newer version of the library being available or a complete redesign of the functionality.
  System Upgrade: If your SAP system has been upgraded, certain classes may have been deprecated or replaced with new implementations.
  Custom Development: If you are using a custom library class that is based on an obsolete version, it may trigger this error.
  
  Solution:
  
  Check Documentation: Review the SAP documentation or release notes for the version you are using to identify the new library class or alternative functionality that replaces the obsolete class.
  Update Code: If you are using custom code that references the obsolete library class, update your code to use the new library class or functionality as per the latest SAP guidelines.
  Consult SAP Notes: Look for relevant SAP Notes that may provide information on the obsolescence of the library class and recommended actions.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance on how to handle the obsolescence and suggest alternatives.
  
  Related Information:
  
  BOPF Documentation: Familiarize yourself with the Business Object Processing Framework (BOPF) documentation to understand the architecture and how to work with business objects effectively.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Version Compatibility: Always ensure that your custom developments are compatible with the version of SAP you are running, especially after upgrades.
  
  By following these steps, you should be able to address the error message and ensure that your application continues to function correctly with the updated library classes.