How To Fix 26310 - Knowledge Warehouse interface was started without a class

26310 - Overview

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 310

• Message text: Knowledge Warehouse interface was started without a class

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 26310 - Knowledge Warehouse interface was started without a class ?

  The SAP error message "26310 Knowledge Warehouse interface was started without a class" typically occurs in the context of the SAP Knowledge Warehouse (KW) or when working with SAP Business Warehouse (BW) and indicates that the system is trying to access a Knowledge Warehouse interface that has not been properly configured with a class.
  
  Cause:
  
  Missing Class Configuration: The interface you are trying to use has not been assigned a class in the system. This could be due to a misconfiguration or an incomplete setup.
  Incorrect Interface Call: The interface might be called incorrectly, leading to the system not being able to find the associated class.
  Transport Issues: If the configuration was transported from another system, the class might not have been included in the transport request.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the transaction code SE80 (Object Navigator) or SE11 (Data Dictionary) and check the configuration of the Knowledge Warehouse interface.
  Ensure that the interface is correctly assigned