How To Fix BRF351 - Constant &1 is not compatible with result typing

BRF351 - Overview

• Message type: E = Error

• Message class: BRF - Messages for Business Rule Framework

• Message number: 351

• Message text: Constant &1 is not compatible with result typing

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.

BRF351 - Details

• The SAP error message BRF351 indicates that there is a type mismatch between a constant you are trying to use and the expected result type in a Business Rule Framework (BRF) expression or rule. This typically occurs when the constant's data type does not align with what the rule expects.
  
  Cause:
  
  Data Type Mismatch: The constant you are using may be of a different data type than what the rule or expression is expecting. For example, if the rule expects a numeric type but you are providing a string constant, this error will occur.
  Incorrect Configuration: The configuration of the rule or the constant itself may not be set up correctly, leading to incompatibility.
  Changes in Data Types: If there have been recent changes in the data types of the constants or the expected results, this could lead to this error.
  
  
  Solution:
  
  Check Data Types: Verify the data type of the constant you are using. Ensure