How To Fix BRF135 - No implementing classes found

BRF135 - Overview

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 135

• Message text: No implementing classes found

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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BRF135 - Details

• The SAP error message BRF135 ("No implementing classes found") typically occurs in the context of the Business Rule Framework (BRF) in SAP. This error indicates that the system is unable to find any implementing classes for a specific rule or function that you are trying to execute. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing Implementing Classes: The most common cause is that the implementing classes for the rules or functions you are trying to use have not been defined or are not available in the system.
  Incorrect Configuration: There may be a misconfiguration in the BRF settings or the ruleset that is being used.
  Transport Issues: If the BRF rules were transported from one system to another, the implementing classes may not have been included in the transport request.
  Authorization Issues: Lack of proper authorizations to access the implementing classes can also lead to this error.
  
  Solutions:
  
  
  Check Implementing Classes: 
  
  Go