BRF109 - Class ID is missing

SAP Error Message - Details

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 109

• Message text: Class ID is missing

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.

AnswerBot

• What is the cause and solution for SAP error message BRF109 - Class ID is missing ?

  The SAP error message BRF109: Class ID is missing typically occurs in the context of the Business Rule Framework (BRF) in SAP. This error indicates that a required Class ID, which is necessary for the execution of a BRF rule or decision table, is not provided or is missing in the configuration.
  Cause:
  
  Missing Configuration: The Class ID that is supposed to be linked to a BRF rule or decision table is not defined or has not been maintained in the system.
  Incorrect Rule Definition: The rule or decision table may have been defined incorrectly, leading to the absence of a necessary Class ID.
  Transport Issues: If the BRF configuration was transported from one system to another, the Class ID might not have been included in the transport request.
  
  Solution:
  
  
  Check Rule Configuration: 
  
  Go to the BRF workbench and check the specific rule or decision table that is generating the error.
  Ensure that the Class ID is correctly defined and linked to the rule.
  
  
  
  Maintain Class ID:
  
  If the Class ID is missing, you will need to create or maintain it in the BRF configuration.
  Navigate to the relevant area in the BRF workbench and add the necessary Class ID.
  
  
  
  Review Transport Requests:
  
  If the issue arose after a transport, check the transport request to ensure that all necessary objects, including Class IDs, were included.
  If not, you may need to re-transport the missing objects.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to BRF and the specific error message for any additional guidance or updates.
  
  
  
  Testing: 
  
  After making the necessary changes, test the rule or decision table to ensure that the error is resolved.
  
  
  
  Related Information:
  
  BRF Workbench: The BRF workbench is the primary tool for managing business rules in SAP. Familiarity with its interface and functionalities is essential for troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to BRF and the specific error message.
  Authorization: Ensure that you have the necessary authorizations to make changes in the BRF workbench.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis or ABAP team for further investigation or to reach out to SAP support for assistance.